Well I started as many do with the standard ego. I quickly decided to get a Spinner for the VV option and going from 900 mah to 1300 mah. Actually the longer battery life was more important. It was all good but still didn't like the idea of having to replace the whole battery unit and maybe being stuck without anything to vape. Although I'm sure I would notice it starting to fail before completely going dead and replace it. So a mod was in order, Because I don't carry credit cards my only choice was the local B&M Hoosier Vapes is the supplier to this shop. I saw the Lambo (listed as HB3 4.0 kinda like a lava tube knock off) on sale on their web sight and asked them to get me one. It should have been in the store on the following Tuesday but they forgot and because the operator of the store was going to be in a different B&M where the supplier would be, she picked it up at that store and it was delivered on Saturday. I loved the big vape of this unit and was good to go ..... for a week and a half. It was then that I started to have a few problems mainly when pressing the fire button it would show the ohms instead of firing as it should and sometimes dieing in mid hit and showing ohms. Talk about being peeved. I knew going into the Lambo it was sold as is only replaceable if DOA. So with money in hand I was off to Kokomo Pure Vapors a shop about 40 minutes away. I got there and was looking at all of their wares and talking to the guys in the shop. Well to make a already long story shorter. I picked up a ProVari and a few other items Protank, heads and Smurf Poo (the real name would be censored). I must say it was high dollar but I'm sure it will show it's worth in the years to come. I'll post again after a couple weeks to give my review. So far I love it and I don't think anything will change that. Thanks and sorry for such a long winded post.