Hey guys, I need a little help deciding which tank to drop some coin on. I'm gettin a little tired of having to trim down the silicon insulator on all the heads of my Protank 2 just to get a decent loose draw. I was wanting something for a great vapor cloud that wont look hideous on my Provari 2.5, rebuildable, and reliable. Any suggestions?? I was thinking maybe the Aspire nautilus or the Kanger Aero tank, as dual coil seems to be what I'm looking for. Any input on this would be greatly appreciated!!!