[bonehead848]

Definitely some good plans out there under 1k, any size restrictions?

 

[bonehead848]

You could do a lot more than the nat p for $1000. I would check out the high end designs in this thread. The prices have gone up on most so you would have to double check those if you want to be sure.
http://htguide.com/forum/showthread.php4?t=28655
I would take a close look at the statements and khanspires. Also make sure you have a solid amp/receiver to drive these. I would assume if youre using those polks you already have something decent.
More info on statements here
http://www.geocities.com/cc00541/Statements.html