Hey guys, I'm fairly new to vaping and Im getting the hang of it and enjoying it. I started with blu, but it got pretty expensive since I was vaping a carto almost every day. Got a provari last month and a Vamo coming. Now I stubled upon mech mods and the ones from the phillipines looks very nice. I have families over there that can get them to me at a local price. My question is, what is the advantage of a mech mod over a mod like a vamo or provari. I noticed that experience vapers likes them better with their rebuildables. I did my research and found that mech mods can only get you 3.7 volts. is that strong enough for any rba . Thanks guys. This place is great