So I recently purchased an rda. I got the EHPro Plume Veil from my local shop. I had the guy from the shop build it(who has been dripping for about 4 years and knows what he is doing). He built a dual coil 6 wrap 26 gauge Kanthol and it comes out to about .35-.36 oHms. I'm currently using the Aspire CF Sub oHm Battery(which is 2000 mAh) and it is killing off my battery. With my Atlantis it is about a day and a half battery life. With my Plume Veil, it maybe lasts half a day. I'm wanting to move up into a box mod. I'm honestly torn between the IPV3 or the sigelei 100w+. Any suggestions though on which battery? Or if I should start out lower? Thanks guys!