Blu has that social feature which is pretty cool
any other gimmicks out there too?
The only issue I had with the Blu pack gimmics is that leaving them on will use up battery that you need to charge the cigs. I had no luck with the Blu's (short battery life, cost of carts, carts only lasted for me a very short time, standard complaints) and am happy that I invested in some better equipment.
Blu couldn't have kept me or the wife off the analogs, but our current gear is doing the trick!
Can't really speak to the OP's question, I am around power all day and just got an iTaste MVP (2600mAh wahoo!) that can act as a charger for my other bats if needed.
