Those G9's look a little bit funky... Not that it means much coming from a guy who uses a Logitech trackball.
I'm not sure I could use one of those and be comfortable with it really, but you dont know unless you try!
As for the LCDs, I initially thought they were too low, but now they feel just right, and they are completely relaxing to use... Plus I can use the scanner on the printer without having to worry about clearance issues.
So over all, I'm extremely happy.