I just went to the app store on my laptop and got EOS Inspector which was free. Works on my 40d and 60d just fine. Plug it in, open the app, turn on the camera...all info pops up with count and serial.
Now, out of curiosity I did just download ML and I'm trying it on my 60d just for fun, not for the shutter count. Seems kind of cool but I'm probably just geeking out over the new gadget anyways.