Ok so looks like I might be ordering my provari tonight!! Just got the OK from the wife to put it on the CC and pay it off with the tax return (Re-reading that makes me sound pathetic lol, but whatever keeps the peace). One more detail is the battery extension. 18490 vs 18650. Obviously the bigger battery will last longer. The trade off being I have to pay more for the end cap and also adding size and weight to the device. I recall reading one reviewer who preferred the shorter battery as the extension made it just a little too heavy and on the side of uncomfortable. Like I said before I am clueless about these batteries. How long should I expect an 18490 to last vs an 18650? My only experience so far is a 650mah ego battery with LR atties so if the 18490 lasts as long as my eGo then I have no worries going with the shorter batt.
I'll check out the modders section for sure, thanks!
also just found my answers:
http://www.provape.com/v/faq.htm
They estimate 3ohms at 6volts to be over 8 hours, that still blows my ego out of the water using LR so i have no problem sticking with the shorter batt.