I thought the same thing. I bought the MS Natural Keyboard Pro (which is great, BTW), the MS Intellimouse Explorer (which is amazing, BTW

and USB Overdrive. USBO handles the mouse buttons, but not the 19 blue buttons on the top of the keyboard. There are some people working on drivers for those buttons, and I have it bookmarked, but I am at work and the bookmark is at home.

I will find it tonight and post it.
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"Look into my nipples of the future..." -Really Really Big Man