I've got a fairly complex home theater system with the following devices:

1) Pioneer Elite 610 hd rptv
2) Harman Kardon AVR80mkii THX reciever
3) Pioneer DV38a dvd player
4) Phillips Tivo
5) Sony A55 directv reciever (RF based...)

My main concern is with Tivo and DVD... doesn't seem to be enough hard buttons on the device, but maybe I'm not thinking this through enough.

I'm intrigued with the streamline concept of the Harmony, but I also don't want to compromise (too much) on component functions.

With Tivo I need the following functions:

1) Tivo button (access tivo menu)
2) Live/Guide
3) Play
4) Pause
5) RW
6) FF
7) Record
8) slomo
9) skip back
10) skip ahead
11) up, down, right, left, enter (for menu items)

For the DVD player it'd be sad to lose the Jog and Shuttle commands on the original remote, but that is less of a priority.

thanks,

John T.