OK, just got my BB batts fully charged and its vaping like a champ! dont know if its just because its new and the new batts really rock, but I never got this much vapor on the SB on 3.7v. its just blowin my mind!!!8-o8-o8-o
now I also got some regular CR2 batts at walmart for 6V and they work but from my perspective they dont last long at all. maybe its just me but after about 10 min of use they are producing the same vapor that the 14500 batts are!
does anybody know the mah rating of regular CR2's? I know they are not protected but I did it anyway!

I vaped the crap out of them for those 10 min and I kept checking the heat of the atty, the BB itself and occasionally opened up the BB to check the batts themselves. there was nothing out of the ordinary so I assume if i get some higher mah rating batts it should last a lot longer.
oh well, that is just my opinion. but regardless I am really Loving the BB!
size is smaller than i imagined which is a plus for me. I tried out my 510, 901 and 401 attys (a special thanks to Rob for the 401 adapter). the 510 and 901 are really putting out great vapor. I'm still out on the 401's as they have not been in use since I got my SB so i think they need a good cleaning and will work really well. the BB itself looks amazing, the switch is not a hassle to press with either thumb of fore finger. even with the 901 atty and batt the BB is really light as hell. when i got my package the box felt empty! it looks really good with the 510 and compact. the batteries took less than 2 hours to go green on the charger and have been working great for the last hour of heavy, I say again HEAVY vaping!
I love the fact that the atty connector is stainless steel (i think) and not the brass color like my SB. and at the bottom of it there is no hole so it looks sealed and done really well.
All in all it it just a really great unit and I am stoked to have it along with my SB! Altsmoke has really out done themselves, thanks a million!!!