By any chance does is have a 1080p on the front panel video format indicator area as opposed to an 1080i like my HR-21s?
I ask because there is an add in a recent HT mag that shows what appears to be a rack mountable HR-2? with a 1080p indicator where I have the 1080i indicator! The add talks about a HD DVR Pro.
Edit: In fact the ad in (Home Ent. Mag) calls it the HR21 Pro Series HD DVR and it has 100 Hr of HD recording capacity! And it clearly shows 480i 480p 720p & 1080p on the front panel. Odd that they call it the Pro Series and it does not have ATSC tuners!