Great work! Amazing theme, love the new dock.
Just a little extra thing I decided to do was to change the About This Mac Box to this,
Image
Here's my homemade Mountain Lion OS X About This Mac picture;
http://www.4shared.com/photo/MZ0meS0O/MacOSX.html?
You'll need to replace the current MacOSX.tif (remember to back up) with the new one @
To change the OS X version to 10.8 go to
Open the plist file up in textedit and change
ProductUserVisibleVersion to 10.8. Then you'll have to save as SystemVersion.plist on your desktop or wherever you can find it (can't just save due to permissions, and remember to add the plist on the end). Then simply drag the new SystemVersion.plist over and replace the old one.
It's not perfect by any stretch of the imagination but I think it gives this awesome theme an even more authentic feel.