I'm purchasing my first mech mod, Stingray X! I have been vaping for about 8 months now!! Love it's great. I currently have been rocking a SVD, love the thing but it time to upgrade! I have some knowledge with ohms law and battery safety but figure it could hurt to get opinions from here. First I would like to say I have a smok RSBT, if you don't have get one their awesome. This was my RBA, get for beginners but awesome flavor!! So here is my concerns with entering the mech mod world: I'm wondering if I should run a safety fuse? I don't plan on going below .9 ohms for now. I run nothing but IMR batteries being Aw and Efest plus I have authentic VCT4 on the 18650. Sorry my first post is long but I wanted to give some background information and say hi to everyone here!!! Advance vapors please give me some input please! Thank you for your time!