God only knows who would sell their copy of End on End by Rites of Spring, but aren't you glad somebody did? Because CD Warehouse had this kick-ass Washington, D.C., rock band priced at only $3.99, just one of the many treasures buried in this chain of discount CD stores. The stores are well organized and understated -- forget sales clerks in matching shirts and Backstreet Boys music blaring in the background as you shop. You can listen to the CDs before you buy them, and the price of most used CDs hovers just under $10. Sure, you might have to flip through Joey Lawrence's debut album (fairly priced at $1.99) to get to the good stuff. But isn't the search half the fun?