It seems that how tall you are is starting to matter in the A/V receiver community. More and more companies are starting to offer Pro Logic IIz which adds 2 speakers above your front left and rights to provide a sense of height to your surround playback.
The two new receivers from Integra support Pro Logic IIz as well as what are quickly becoming standard Dolby TrueHD and DTS-HD Master Audio.
The DTR-30.1 supports 7.1 surround and comes with six HDMI ports including one on the front of the box. It also offers upscaling to 1080i and Powered Zone 2 technology, with which you can use two of the amplifiers to power Zone 2 and still get 5.1 surround out of the main zone.
The DTR-20.1 comes with only four HDMI ports but both support HDMI 1.3a and both support Deep Color, x.v. Color and output at 90 watts per channel.
The DTR-30.1 can be had for around $800 and the DTR-20.1 for $600 (MSRP)