Well, I appreciate the input from everyone. For me, $100 is a lot to spend on any keyboard, so it better be good and useful, etc.
I went online and emailed the company and asked them if they would send me a sheet that showed which mapped shortcuts were on the keyboard because you can't really make them all out in the photo.
The sales director emailed me that that information was proprietary, bla bla. He said if I'm familiar with the Sonar shortcuts then I would know what's mapped on the keyboard.
I asked if all of the shortcuts were mapped, and he said 'no, just the most popular ones'.
So, I'm supposed to pay $100 for a keyboard where I don't know which shortcuts are on it and they won't tell me?
I said thanks, anyway...
FAIL