Canada J Soup
Monkey Man
I haven't found a lot of grime in NYC record stores (aside from the abovementioned higher profile stuff) with the exception of Kim's on St. Marks. I'm half convinced that it must be a Dissensus poster (or lurker) who works there, 'cause I've found tracks that were being talked up on here within weeks. Cheers to whoever it is if that's the case (and keep it up!).