got an atty and battery from the trader's world guy.
the battery seems to work fine, but my atty has no throat hit at all. don't know what the deal is with that.
but he has a few different parts and things for the 510 at reasonable prices for a live vendor(a little higher than the usual internet sites, though same price as his site, vaporvillage.)
the flea market next door to trader's world, treasure aisles(used to be called turtle creek) sells a two-piece called smokestik, but she only sold kits...and for 89.99 at that!
also she told me some dude in that same flea market sells some "cheap" ones, but he wasn't there the day I was.
cut-rate tobacco sells envy kits and the cupboard in clifton(cincinnati) sells something(not sure what kind, though.)
I haven't found any other places that sell anything. Frankly I just got tired of looking and calling everywhere and just ordered everything from the internet :P
but I had a hard time finding parts.
trader's world is the only place that had parts. and he sold strictly 510.