I'm looking for some bookshelf speakers for my computer around the $250 mark. The only pair of speakers on my list right now are the Swan M200s. I'm a bit worried about the bass though, but from what I understand you can buy a seperate subwoofer and connect them somehow. I might be tempted to spring for more expensive bookshelves if I don't have to worry about an amp and seperate subwoofer though. I was looking at the Usher 520s, but I couldn't find anywhere to buy them. Anyway, if anyone has some suggestions I'd appreciate it.