There aren't a whole lot of power amps at that price in the classifieds right now, actually. If it were me I wouldn't do separates at that level, but hey, you're almost there by now, so... the B&K, either of the Adcoms and the Rotel would all do the job.
Now for the interconnect cable. Joe Mazzaglia makes one he calls the Auricle Encore which really is an excellent value.
Now for the interconnect cable. Joe Mazzaglia makes one he calls the Auricle Encore which really is an excellent value.