I purchased this dock for a friend who has both an iPhone and iPod. It was very simple to setup, within minutes, and very easy to use. You are provided with just about every plastic adapter required for any of the iPods and iPhones made thus far. They very easily click into place on the dock and can be removed just as easily. Some are a more snug fit but they have thought about this and left small slits in the adapters that allow them to be leveraged out using a key, knife, etc.
The dock itself is finished in a very smart brushed aluminum effect with a tasteful logo on the front. The dock zones themselves are black plastic. The whole unit is styled very tastefully.
Another plus point about the dock is that it is fully compatible with the iphone and iPhone 3G so you don't get that message about compatibility and airplane mode every time you dock. The phone rings as normal on the stand.
This was a very impressive dock so I actually got one for myself as well and use it for my iPhone 3G and 2nd gen iPod Nano.
Very good purchase.