When I go HDTV, I'm certain of one of two things:
1) TiVo will offer a standalone unit for HDTV
2) TiVo will be out of business.

It's one or the other, since I'm waiting until they force me to go HDTV (and get all the standards ironed out.)

Or until my TV mysteriously dies.

I am the Doctor, and THIS... is my SPOON!