I've noticed that the Sony tuner (the internal one) is much more sensitive to PSIP problems/changes than the HD-Tivo. I remember terrible problems with KVIE especially (bouncing from 53-1 to 6-1 and lather, rinse, repeat) I wonder if PSIP changes are a factor here?
Oops, just saw videojanitor's response - I'm rescanning now....Nope, 40-2 is still showing up on the Tivo.
Can I take you up on that bet now???
ETA - to be fair, I cleared the scanned channels and then rescanned again. 40-2 does not show up on the list of channels received, but it is tunable (unlike, say, 40-3 which really doesn't exist) So I'm not sure what's going on. As long as 40-1 comes in clearly on Sunday, I'll be a happy camper.