I'm 5 weeks into this and not looking back. I need advice from the community as to what my next upgrade should be. Here is the progression: Crappy Automatic from Smoke shop....didnt work for me, did for the wife Joye 510 sets.....worked for about a 2 weeks then I needed more EM Riva....loving it but I know it wont cut it a week or two from now My wife is happy with her pink riva but I am wanting to go further. I can manage with the 510 passthru and my rivas but what should I get next? LR attys would be the next logical step I think but should I just go ahead and go to a mod or custom? I've already spent waaaay to much on this and the wife is not pleased. Should I make a homemade unit? I seek wisdom and guidance from my fellow vapers. Thanks.