I'm in the market to expand my current set up and could use some expert opinions. Currently I have a Pioneer VSX-23THX receiver and a Panasonic VIERA P60ST50 Plasma television. I also have a good sub-woofer. I am looking to buy a new set of speakers to replace the current Home Theater in a Box speakers I am using. I am curious to see what you think would be the best speakers to get would be. My budget for the 5 speakers is $1,500 to $2000. Thanks for the help.