Just like the PS3, it's BYOC for HDMI and component connections, that a high definition player doesn't include a way for it to connect to an HDTV is still just silly.
The Slingbox PRO is their new flagship model, with additional inputs and outputs so you can control up to four audio or video sources (sadly, if you want to use high-def component inputs you need to drop an extra fifty bucks on a dongle they're calling the HD Connect -- there is no option for HDMI).