Are we posting our FM9 wishes here since we don't have a dedicated section? If so, I'd like to see the ability to have the tuner source be "both" in addition to input1 and input2. That was a wish they implemented on the FM3, so I hope they can do it on the FM9, too. While we're at it, it would be nice to have the option to feed all three inputs to the tuner. I'm planning to run multiple instruments through the FM9, and it would be great to be able to tune each of them using the onboard tuner.
By the way, I did receive my FM9 today, and porting patches from my FM3 is very easy, and the sounds are the same on both units.