I could get into that... but can you get unprotected 14250's and CR2's? I've got the GP Piccolo, and while the form factor is great, I'm waiting on some AW unprotected batteries to arrive in the mail to see if it's really what I want. I tried using protected batteries I had (and some that I got with the mod) and I had to build such a high resistance coil I put the GP back in the drawer and haven't touched it since.
I'm pretty sure lighthound has aw 14250s in stock. Not sure about the cr2s but if anyone had em it would be them or RTD.