Amy and I went to the Apple Store at Barton Creek Square Mall on Friday night. I looked at all of the Macs and I love the dock they use. I thought about picking up a Mac Mini, but there is a cheaper way.
I just found and installed the freeware version of ObjectDock from Stardock. Here's a screenshot. If you've seen a modern Mac, you know how it works.
(Click the screenshot to see what it really looks like)