I just heard from MGM and they said that there is nothing wrong with my controller. They also said that it would cost half the price of a new controller to upgrade mine. I almost went for it, but then I wouldn't have any guarantee that the controller would work for me, since they said that nothing is wrong with my controller in the first place and I couldn't get it to work properly. I just told them to send it back to me as it is.

Either I'm just an idiot, or there is some sort of incompatibility with my radio or something. I'll try it again when it gets back, but I have a feeling that it's going to wind up in the trash. I waited for over a month just to be told that there is nothing wrong with the controller. The lag time in support is enough to make me hesitant about buying another MGM product.

The specs on the new stuff look good though. I just can't keep throwing money at this stuff. I'm going to sit it out until either the Tekin or Castle controller is released.