Firewalk, if you consider to buy an alternative keyboard, get the wired Apple Keyboard.
I have used many keyboards in the past, and this one is amazingly good.

It gives me the same feeling like using a real Mac, with it attached to my AMD Mac.
I have my Mighty Mouse attached to the right side of the Keyboard, as it has 2 USB Ports.
I use the left one for external harddrives, Nikon Camera, and purposes like that!

Also, I really like the special Keys of the Keyboard for a nice workflow.
I am typing very fast, and the flat keys of the Keyboard make me even more flexible.

It's thin, it doesn't take a lot of space, it has USB Ports and it has the flattest keys,
and it's by Apple, hence 100% compatibility with our beloved System.

The Design is gorgeous in my opinion.

Greetings