How about improving the crappy, over-compressed picture quality??
I don't know what you guys are watching, but I have a 57" HD CRT projection Television, basically last of the line. The picture quality of my CRT is higher than any LCD, DLP or Plasma is going to give you, so if thats what you have, look no futher than your hardware. My picture is excellent. We don't get HD locals, so maybe that's what you are referring to, but the SD channels I would rate maybe an 8, and the HD stuff is all a 10 to me.
I voted for the external storage, as we have to be anal about deleting stuff on our 622, or we start running short of storage.
I would also like to see the ethernet port turned on, but external storage is much more important.
Obviously, I would love HD Locals, because my ABC station is 180 degrees from my NBC, CBS and Fox, and at channel 10 it is VHF which makes it a PITA to get, but HD Locals are evidently not happening any time soon for most of us due to bandwidth issues, so I voted for what seemed feasible.