Hi, I have just joined. Purchased Blu Starter Kit 3 months ago and have been analog free ever since. However, I am having some very annoying issues with both the batteries and the cartridges. I got 2 batteries in the kit which have already been replaced once by the very nice customer service rep. While it is all well and good that they seem to be great about shipping out replacement product at no charge, I would much prefer to have an e-cig "system" that works. The 2 batteries that they send to replace are now not working properly. The last time I ordered cartridges, I ordered 2 sets of 4 packs (w/5 cartridges in each pack) and at least 1/3 of these cartridges gave me one or two puffs and then did not "draw". I tried everything including using a freshly charged battery (I purchased an additional 2 white batteries) and this did not help. I charge most times plugging right into the wall so it is not a battery pack issue although I don't know how well that works either. Quite frankly, this is so annoying it almost drives one back to the analogs!! Does anyone have a suggestion of a good brand of e-cigs? Preferably, I would like one that does provide white batteries w/tan cartridges as I want to "simulate" as closely as possible an actual analog cig. I would move to try the Blu 100's since the claim to have a better battery/charging system but they only come in black. As it is, I feel like I am vaping a ball point pen, and having a black battery really does not help. So, I am looking for good battery life, good cartridge fill and something with a pack that will allow me to charge while on the road. Right now, I am looking at one of the black replacements that Blu sent me free of charge it is has a continuous blu light on the end...it is not shutting off. I don't mind "managing" the charging system and now have 4 batteries, battery pack and 3 USB's w/wall converter so that I always have 3 batteries plugged into wall. Anyone have any experience w/the V2 E cigs? They seem to get a good write-up in reviews.