Hey everybody! I'm a brand new convert from smoking to vaping and enjoying the vape. I started with a Joyetech eGo - not enough punch. Then an ELeaf Istick Pico - LOVE this gadget but constantly refilling juice wasn't working for me. Moved up to Joyetech Unimax25 - LOVE this baby. It's my ADV. BUTTTTTT - I vape on the DL cuz my family doesn't like it so I needed something more stealthy to carry in my pocket. So I just ordered the new smok QBox which is on preorder. I ordered it for less from a good shop on line but couldn't order new coils at the same time for it cuz it's a preorder. I like to have extra coils. I don't make my own coils or anything - I'm just getting into this so I bought some coils today from a local shop for my preorder Smok QBox. I bought 0.15 ohms cuz I'm looking for the throat hit but I'm also using 8mg nicotine and a 50/50 pg/vg. Should I have gone to a .25 coil instead? I know the .5 doesn't satisfy like a .25 that came oreinstalled on my PICO. If .25 would be better, please tell me why. Thanks so much! Glad to be part of the forum and so glad you guys are out there for us dumb noobs.