Thanks Randy for warning me of that potential pitfall. I do have CCP, and the MX-990 is an option when create a new configuration, so I should be OK :-)

I have already spent the big bucks, my main worry is the use of RF. I am having trouble with my MX-900, and I guess the 990 wont be any easier. The MX-3000 is quite solid and stable, and none of them are i-models, but I will probably work it out eventually...