Thanks for the responses Don and Duane.
Duane, the M-Audio Transmitter and receiver system would have been nice but is no longer available from what I've read. I don't know what this is with the controller on ebay ... I really don't need another controller. The Midi Jet Pro looks interesting as does the Air Power wireless midi system.
Don, I do have the Limex wireless system for 2 of my accordions. Occasionally I use a Yamaha KX5 on a gig, and keep this under your hat, I bought an FR2. I am interested in a system that I could use with both the KX5 and FR2. Both of the systems I referred to have good reviews, I just haven't read anything or heard from anyone who actually uses them.
Ciao,
Jerry