Alrighty, then...
To build the Tornado using the T4 Deck, here are the steps I took...
Set the entire deck onto your build stand. I hope you have a build stand as this would be problematic on a mod. I used my 521 Tab. The deck can be secured by running a shaft of some sort through the airflow slots and through hole in the base of the deck. Since the kex key method mentioned above and by several reviewers causes the ohm meter to read a short, I chose to use a toothpick. Honestly, I initially, lazily, thought to use the shaft of a q-tip since I have q-tips on my desk, but it was too large. This necessitated a long and arduous trip to the kitchen for a toothpick. The wooden toothpick worked nicely. It will not go all the way through, though. I just jammed it in there good and it prevented the deck from spinning about.
Once the deck was secured, I wrapped 4 identical sets of coils. For my first build, I decided to keep it simple and chose 2.4 mm ID 24 gauge Kanthal A1 10 wrap contact. I had thought to torch them in advance, but decided to install and pulse instead. I installed the bottom row of coils first. Slipping both leads through the same tier, I used needle nose pliers to grab the ends and pull them up snug, and then bent them out to the side. I repeated this process on the other side, and then tightened down the grub screws. Making sure that no leads were touching the deck, I laid a screwdriver across the deck and the base to get a reading on the 521 Tab. While the screwdriver was there, and being satisfied with the reading (which was not accurate, but more on that later), I pulsed/strummed/pinched the coils until they were glowing evenly, and positioned where I wanted them (directly in front of the post holes and centered over the airflow.
I then repeated the entire process on the second tier. This time, I moved the coils up slightly and in slightly thinking that it would allow these coils to get a little more air and prevent any kind of contact between the coils below.
Now, all four coils are glowing nicely from the inside out, although it's stressing the 521 Tab to get it there. I cut 4 equal strips of JOC about 3 mm in width. I removed the compressed outer layers and gently rolled them just a bit. Once all four strips of cotton were inserted and even, I folded the cotton down and held it against the side of the deck - this would have been easier if I had removed the deck from the base. I used a small, pointed pair of scissors to trim the cotton exactly at the base of the deck. I repeated this procedure with all 4 sets of wick. After trimming, I used a dental pick to brush out/break up any compacted ends, and then juiced them up a bit and tucked 'em in place. I pulled out the toothpick and screwed on the tanks section.
Remember I said that the reading was not accurate? Using the screwdriver method, I got .27 Ohms. Once assembled, it came out to .196 Ohms. Initially, I was concerned that the coils were touching the sides of the barrel, but repeated tests proved that that was not the case. I think the screwdriver must've added in some resistance. Further, the coil calculator that I used gave me a projected resistance of .19, so all appeared to be right and good.
I pulled the tank from the 521 Tab, closed the airflow, popped the top and filled it to the brim. Once the top was quickly pushed back into position and locked, I opened the airflow and waited for a flood. There was no flood. Nary a drop. Just lots of pretty bubbles as the wicks went to work.
Once I was satisfied that there would be no leaking, I screwed the tank onto my iPV5, and set it to 40 watts. Every couple of pulls, I increased the wattage by 10 until it got warm and saturated. I stopped at 100 watts. Never saw a drop of juice, never got spitback, never heard a gurgle, and never experienced a dry hit.
I vaped through the first tank in a couple hours. Could hardly see from one side of the room to the other at times. Throughout, at 100 watts the entire time, the vape never rose above warm, and the flavor and density of the vape was quite good. When the tank was very close to empty, I closed the airflow, popped the top, and filled it again. This time, I did get a couple drops oozing out of the airflow. A couple pulls to vape off the excess, and a quick wipe with a paper towel, and I was back in business.
Overall, I'd say that this tank is a winner amongst vapers that don't mind fiddling a bit and are wanting clouds and flavor and have a mod capable of pushing it. Those not wanting to muck about with screwdrivers and toothpicks need not apply. Those without a mod capable of up to 150 watts should not apply as I think the juice flow would be too much for a lower ohm build to adequately keep up with a mod that ran up to just 50 watts or so.
The question might me asked "Are you going to get the T6 Deck and the Top Airflow attachment?" Dunno. Although I have mods supposedly capable of firing up to 250 watts, I think that might be a bit overkill. But, then again, I thought 100 watts was insane 6 months ago...
I'll write this up again on my blog and maybe include some pics and a video.