Bookshelf speakers for a college kid

[AShannon04]

Hey guys, I've been kinda cruising speaker reviews for awhile now, and I just wanted to see what everyone's opinions on the following speakers was:

B&W DM600 S3
Bose 301 V
Klipsch SB-3

Basically, I'm looking for a set of decent bookshelf speakers in the $300-$400 range to put in my room up at college. I'm living in my fraternity house with two pretty small connecting rooms (each about the size of an average college dorm room). I listen to a lot of rock/punk music and I'm looking for a good set of speakers that will sound good at mid to loud volumes. So yeah, what do people think of the above speakers, and what, if any, are the differences between them? Also, are there any other speakers I should be looking at?

I really apologize if this is a common topic, and if its been dealt with previously, I would greatly appreciate it if you could point me in the right direction.

Thanks a bunch!

EDIT: For my receiver, I have a Technics SA-EX140 (100 watts per channel, I believe) in case this makes any difference.