I need some more TV juice... might check that out.. I am down to 2 normal 510's and need more for 6v
For 6v you really need some HV atties or they will die like flies. I'll try and bring you a really amazing HV atty I got from xtremevaping.com, I have been using one of them on my 5v PT non-stop for about 2 months and it still works practically like new without ever having cleaned it. They're kind of expensive but the quality is like nowhere else IMO.
@TWolf, I hear you, I've got 3 atties for flavor types and use cartos for subtle flavors, although since I make my own they usually don't stay subtle for long.