Could someone find the links!? Thankieees!
I believe these will work:
JantyStick:
Janty USA
Screwdriver:
ecigscrewdriver.com
GG:
THE GG
Prodigy:
PureSmoker.com - Your #1 Source For PV's, Parts, & Accessories!
Of the four, I believe I'm correct in saying the only one currently available right this very second is the Screwdriver, although Janty (JantyStick) will be shipping this month, and I believe PureSmoker (Prodigy) is close behind. I have no idea about GG.
I have a Screwdriver and really like it. However, I think that if I were ordering right now and wanted something comparable in terms of power and battery life, I'd probably be ordering the Prodigy since I live in the USA--faster and cheaper shipping if problems arise.
I personally am excited about the JantyStick, but that's primarily because I love the look of it and I've really enjoyed my Janty products. I will say, however, that the Prodigy appears more versatile since you will be able to purchase adaptors to use it with various types of atomizers.
All of these options, however, take you a step away from the "traditional" look and feel of e-cigs. For me, that isn't a problem. In fact, I like the idea of distancing ourselves from our toxic cousin, the tobacco cigarette. But if you're still not quite convinced you're ready to walk on the wild side, perhaps you might be interested in a penstyle with a manual switch. I have the Janty Kissbox, which I enjoy, although I believe there are some generic 801s out there with a manual switch.
You might also like a 510-C. I have the Dura-C (basically, the 510-C), and I love it for a powerful, somewhat harsher vapor. The only downside for me is that the batteries don't seem to last as long as I'd like.