Looks nice, but also a bit busy with all of these dials and buttons spread around. There would be a compromise with the usability just to make it feel retro...
After my initial reaction, I'm beginning to agree there's far too many knobs to twiddle here. The P and an A* should have gone on the shutter speed dial (where they used to be), and then S and A* on the aperture control (presumably that's on the front wheel and shows on the LCD) they didn't need the 1/3 stop dial on top of the ISO control, it could simply have had 3 clicks per stop. It's have been much closer to the F3 then (and other comparable SLRs).
*Shutter and Aperture both at A = Program mode
*Shutter at A = Aperture priority
*Aperture at A = Shutter priority
Though I haven't worked out how to shift the SS and Aperture in Program mode, except maybe with a confirmation OK, then you could shift away from A. However, you're then stuck with how to cancel it. (or just drop program mode).
Actually, without the PASM dial, I'd move the shutter into it's more modern position, allowing for a decent size LCD screen and we'd be back to P mode on a button along with the drive, metering pattern and AF modes, clearing a lot of the clutter, keeping the best of a modern camera with the 'look and feel' of an older one.