Diki,
Yes, I agree.
Actually I did have a CME 76 MIDI controler hooked up to the T2 at one time (a long while ago).
I remember there were some limitations...but...darn, I can't remember now what they were.

I was able to use the LH split of the CME for LH sounds and chords fo the T2 and the RH split for R3 sounds...but that all I remember.
It seemd like I was not happy with something about LH memory function?? Don't remember the details.

Oh yes, if Yamaha would do some software updating to support this..WOW, you would have a TOTL organ function.

We'll see..I had heard they were going to annouce it, but nothing yet.