We just recently got an RFR to go along with out Ion and I found that there is a SUPER handy Next and Last button in Park mode but not in live mode. I don't know if anyone else has asked for this but I think that it would be really handy to have this in live mode so that you dont have to worry about parked channels after using the RFU.
-Phil
[edited by: Jardinle at 6:22 PM (GMT -6) on Mon, Nov 10 2008]