I just saw a pair of Celestion 8s on Audiogon for $200. In the past I've owned the 3s and the 5s for second systems and been very happy. I've not heard the 8s, but at the price, you've got little to lose. My mother still uses my old 3s. They sounded quite good just the other day.
Budget minded bookshelves
I'm beginning to build my budget college setup (I'm a freshmen) and am really confused when it comes to speakers because there's just so many choices. I already have an Onix SP3 MKII integrated amp and a Fubar II USB DAC. Right now I'm looking for some decent bookshelf speakers in the $3-350 range used. That price does not include shipping. Any ideas? I'm looking at mainly B&W DM602s and PSB B25s. Since I'm around 150 miles from any kind of dealer auditioning isn't an option -- but I'm okay with buying and trying, and selling if necessary. None of the dealers I can find have any "low-end" stuff in stock.