iPod docks are a dime a dozen so I really do try and post only what I consider the best. The new Luna from XtremeMac is more than just an alarm clock dock. It is an exceptional piece of artistic design that truly is functional.
With two full range speakers driven by a powerful amplifier you can either be rocked out of bed immediately or gradually with its optional increasing volume speaker.
It should also be noted that the Luna has a customizable sleep function that gives you more flexibility than the standard 9 minute aggravating snooze buttons.