Okay guys, talk to about the GV Aegis. I'm a mechanic and rather hard on mods. Seriously considering the Geek Vape Aegis as my daily. I know from reviews that the mod will take an ass whoopin' and keep going. My main concerns are charge longevity. My current dual 18650 mod will last a good 3/4 of my day before I have to swap out batteries. I generally vape around 40 to 55 watts, with resistances in the .25 to .4 ohm range. Not really familiar with 26650 batteries, so don't know what to expect as far as how long they'll go on a charge. I know I'll go with iJoys should I choose to go with the Aegis. But if I have to carry 3 freaking batteries to make it through the day I'll have to scrap the whole idea. Your thoughts?