speakers for first watt j2

Desperately need help with this decision: I need to find speakers for my J2 and I am having a hard time finding some for under $1500. I think I made the mistake of buying the amp before the speakers. At some point if I can't find a decent pair I'm going to sell the amp and get an amp with more watts to mate with my Revel M20's. My room is about 22 x 12 and I like 70's rock and electronic, along with folk and jazz (+ some chamber music).

Help out with this last ditch effort, pleeeeasssse.