Thanks, mzpro5, for getting me re-steared. Logitech and Home Theater both used the same MX designation which fooled me after apparently mis-googling.

The Home Theater MX-600 should work just fine for my system. NewEgg has it for $139. The price really surprised me, considering what I've got in my Pronto including paying for programing.

My brother asks if there are any reported probs using RF remote in a house with metal studs?