Really? You can scan for ALL your OTA, even the ones D* doesn't see fit to give you? You have REAL DLB, not some pseudo record both, switch back and forth bull? Cool. One day I might have to see about coming back to D*.
Oh, and I CHALLENGE you to pause your current channel on screen, switch the channel WITHOUT HITTING RECORD, and see if it doesn't lose the pause point on the channel you came from. I'll eat my hat if it doesn't.
And I'll eat mine if you can pause your Tivo for more than 60 minutes and not lose your place...
DLB's are nice, but so is a 90 minute buffer.