The Princeton Record Exchange is pretty dope
www.prex.com they have good dollar bin shit. Also in NYC, A1 Records is the best, they got the cheap bins too but the regular records are pretty pricey. Also check out The Sound Exchange i forget where that is (might be on bleaker st.) its not too far from A1. Walk into the basement they got alot of records. Alot of rock, soul, and jazz. Some of their shit is expensive but most is reasonably priced. I went to school at IAR in manhattan and I used to go to those 2 shops all the time after class. I miss those days, I definitely have to go out there again too and cop some dope shit.