I'm about 10 weeks in and I think I just inched up over the $1,000 mark. BUT I've got enough equipment and juice to stop spending right now and be good for about a year, buying juice once in a while. Not that I'll do that.... I've got a couple Spinners, a Vamo, a Provari and a cheap Gripper for worst-case-scenario. I have about 2 dozen blank cartos, 5 or 6 vivi novas with about 20 replacement heads, half a dozen drip tips, 4 tanks, 2 solid RBA's with rebuilding materials, a dozen or so batteries, and around 200-250ml of juice. I'm eyeballing a couple mech mods right now, probably pick up a high end one and a lower end one just to have. I'd also like to double my on-hand juice over the next couple weeks.
Yeah, I might be a hoarder....