Don't know about any receiver or pre/pros that do, but you might find what you need at
http://www.gefen.com. They make alot of different dvi/hdmi switches and have been favorably reviewed.
Thanks. I already have a DVI switcher that I'm not crazy about since it doesn't switch audio. This solution is a little more elegant and might come in handy. I'm starting to feel guilty accumulating pieces of hardware that I no longer need after 6 months. When I was doing Voom and Directv HD and DVD upconversion I soon ran out of digital video inputs on my Samsung DLP.