Hey guys i recently decided to finally quit smoking and bought a v2 starter kit about two months ago before i discovered this wonderful site. The v2 has been ok but i now want to move up to something better. Ive been lurking around for a while now and im not sure what to get. Im not sure if i should go with the riva 510 kit which everybody seems to like or if i should just jump onto a 5v box mod that madvapes sells. The box mod with everything i need costs about 60 bucks which is the most i want to spend right now. What do you guys think?