Replacing 2 Bose 301's and Bose Center Speaker...something under 700 online?

As the title explains, I have two Bose 301's (I know...I know) and the vc10 (I think that is the model) Bose center speakers in my livingroom right now. I have no more than $700 with shipping and tax to replace them. I currently have a Harmon Kardon AVR 525 acting as the amp and my HTPC is acting as the head unit as almost everything is done through the HTPC. The sound card used is an X-Meridian 7.1 card (using analog outs to the receiver of course) and has upgraded op amps.

Anyhow, I'd like top start with these three getting replaced and $700 is all I will have to do this. Any suggestions? I wish I could replace my subwoofer too but realize that that might be a little too much for that budget (have older Yamaha YST-SW160).

Thanks for any suggestions!

Thanks but those speakers are less than $300 and involve surrounds which I do have and do paln to replace still but not right off. I wanted to start with the main 3 and MAYBE squeeze in a sub if that was an ok idea.




I can't get better than that for $700?! When I think speakers, I certainly don't think of Sony.