Next PV?

[washvap]

Have you looked at the REO Grand? There are some available now:

Reo Grand

If you go that route, order an extra spring or two from the Accessories section. And check out the REO subforum here for more info:

Reos Mods

+1

If you want something that doesn't require a lot of fuss and muss. Then the REO Grand is the way to go. Have the convenience of a 6ml bottle and the ability to go from 3.7, 5, and 6V. You'll wonder why you didn't buy one sooner.