BTW, the JR7202 has Throttle Recovery too. Great feature. Like I said, I think the DX7 and 7202 are basically the same.

Also, to switch the 7202 to any channel is simple too.
When you turn it on, first screen up tells you what channel you're on. You hit one button to OK that. If you are going to switch to another channel, you simply select your new one right off. Simple. Most synth's require you manually turn dials or such.