Been a long time blades, Hows it going? I just recently passed my drug test and started my new job. I also started smoking again yesterday and decided to get a mflb today. I just have a few question about the magic flight that I was hoping some of you could help me with before i toke up! -How good are the batteries that come with the mflb? Should I buy new ones? -Does the charger that comes with the magic flight charge all NiHm AA rechargeable batteries or will I need to buy a new one if I get new batteries? -How long should I hold the battery in prior to my hit? -If i get new batteries will I need to strip the outsides of them? P.S. I read ground bud is better when vaping with the mflb. Is this true? I have a 4 piece grinder, so I was planning on grinding the bud anyway since my kush is really dense. Just wondering if ground/ non-ground really mattered witha vape.