I'm very tempted to buy one H/K PA4000 and one H/K PA2000 multi-zone (bridgeable) amplifiers. I'm also tempted to just buy three H/K PA2000 amplifiers (instead of the PA4000 and PA2000).
OneCall.COM has them on clearance. The PA4000 is like $397 and the PA2000 is like $198. Very very tempting.
I can bridge the PA4000 into 4x100W amplifiers (serving my L/C/R trio) and bridge the PA2000 to 2x100W amplifiers powering my rear Rear Surround. I can use the 4th 100W amplifier channel (on the PA4000) for my rear center (6.1). (Or I could buy 3 PA2000s and bridge them for 3-2x100W amplifiers for 6 channels at 100W. And these are H/K watts! The amps are both +-45amps High Current.
Very very tempting at the price. I know... there's always Outlaw.