Wow! thanx for a very detailed answer :-)
I think you are on the right track when you think the MX-500 will be best for my needs.
The programming i need to do, i can do with a OFA remote with JP1 interface to the PC (i got one for $19 + interface $15!) and transfer the codes to the MX-500.
A comment on your frustration regarding MX-600 sending both IR and RF: did you try to simply mask up the IR sender on the MX-600? That would certainly stop the IR from getting sent but not the RF. A simple solution :-D
Mr. Buffalo: ok i did not know you could get half price on those remotes. But it doesnt matter since neither Surfremotes or Proremotes ship to Europe (Denmark) where i live. AFAICS the only online shop that i can get to send me the Universal Remotes are
www.bluedo.comregards
Anders