Haven't vaped in like 8 years? So most of everything is new to me now.. But I did a little reading and I figured out a few things I need in a vape, but really there is so much, it's kinda hard to know what is good and what is not for brands and styles, so I'm hoping I can get some help by experienced vapers here. I'm looking to quit smoking and here's what I'm looking for in a vape setup. MTL Mouth to Lung setup so I can draw in and then inhale like a cigarette, but I would like a decent cloud. Not looking for huge, just good and maybe be able to slightly adjust what gets produced with using only 50/50 juice blends. RTA setup? I need a rebuildable coil tank system. I need to keep my maintenance cost low, so I need to be able to rebuild new coils. No leak tank is a must. Needs to lay down on side on table and keep in pocket. 1 battery or 2. Doesn't matter much. Would like a smaller mouthpiece compared to the larger style so I can get a good MTL draw. Not sure what my options are for tanks and box mods or pen style? I think I need some kind of box mod? So i can slightly fine tune watts, volts to my coils if it just doesn't feel right and needs minor adjustments? Also like the option showing how many seconds used or draws. There's so many tanks out there, but it's hard to tell what is really good. The battery side, I really have no idea what I would need... watts, ohms, voltage.. with all the combinations, I can figure out what I really need.. Not looking to just be easy simple. I want good quality and I can only buy once.. I can't really afford it as it is, but I need to stop smoking.. But I want to buy once and be good for long time and not wish I bought something else. I just don't have the money to play around like that.. So I hope I can get some help here or suggestions to get me looking in the right direction for tank and battery side system. Quality brands? Brands to pass on because there is better options?