I just bought on ebay URC MX-900 + MRF-350 used, but in very good condition . Both for $215 shipped. I think it's a pretty good deal.
Currently have URC RF20 + RF base (bought as a kit for $85)
I felt like RF20 is good remote overall, but on remote programming drove me nuts plus for whatever reason IR blasters couldn't talk to my cablebox, remote was fine, but not thru RF to IR box. I spent hours trying to play with ir blaster against the IR sensor on the box, but all were fruitless ... I heard something about SA boxes using borderline IR frequencies ... I really hope MRF-350 wont have this problem.
I already got my sweaty hands on CCP and played with it for a while - I don't see much problems making one sweet, wife&kids proof configuration...
Is there anyone here deeply familiar with URC CCP, I could [strike]bug about[/strike] ask a question or two ?