After rebuilding protank heads for several months now, the aga t2 actually seems easier. I just got tired of messing with all those little coil parts. I don't care if I have to fiddle with the aga a little bit every day to keep it running great, because everything's right there in front of you. The performance was almost mind blowing after moving up from my pt2 which I thought was great. It's like fireworks going off under the top cap. So far I've been staying around 1.2 ohms, so I can fire it on both my itaste svd and my k100. I played around a bit with sub ohms today, had a working coil of .7 ohms and didn't much care for it. It was crazy good, but the vapor was more than I wanted and it fired so fast, I had to keep the fill screw out and the right amount of tilt just to keep up. That fill screw is really important to me to prevent leaking when I'm not
vaping. Plus it seemed harder to prevent the hotspot forming from the top coil to the positive post.
Anyways, long story short, since setting it up with the mesh that came with it and drilling out the top cap air hole to 1/16", I haven't even been tempted to go back to my protank.