ikea hack group on instructables and her favourite entry, which is also mine - this super cool international clock by fungus amungus. sadly, nothing much of the ikea rusch clock remains in this hack, except the mechanism.
"this is an international analog clock so you can see what time it is in other cities. with a lazy susan bearing, some magnets, and a couple of bolts this baby rotates and then locks in place, thus changing the time along with the city name on top."
click here for step-by-step pictorial instructions on how to make one.