OK, I spent the money for descent components, cables, cabinet, etc. for My Home Theater system, and a MX-3000 / MRF-300 to control everything. Now I'm clueless where to start on the programming. I thought I'd start by loading the updates from Universal Remotes, but their site said I already had a later version... how can that be? I began exploring the MX-3000 editor, looking for my components... TV - not listed, Receiver - not listed. I'd like to perform the programming myself, but I need some "encouragement". Here's a list of my components:

Mitsubishi WD-62628
Yamaha RX-V2600
Yamaha DVD-S2500
Yamaha CDR-DH-1500
iPod 40GB Video
Samsung DVD-VR325
DirecTV HD-DVR
Monster HTS5100MKII
Saphire / Polk Audio (5.1)
Boston Acoustics (Zone-2)

I have a complete cable map if it would help.
Thanks in advance!!!!