Looks like the Onkyo TX-SR605, the model down, has everything you're looking for. It has HDMI V1.3 repeater (2in/1out, 1080p compatible), HDMI video up-conversion with Faroudja DCDi, and decodes Dolby Digital Plus, Dolby TrueHD and DTS-HD. It also has Audyssey room optimization software built-in.
02-13-08: Flrnlamb
Er, doesn't have to be a pre/pro capable receiver, but that is a plus, yes. Just receivers or pre's. does the model down have my requirements?
I believe I saw these on Amazon for $399.