don't have one, but saw an iMac on one in store the other day. when i saw it, i was like "what the hell is that?" it looked pretty cool.

the blue light is pretty bright, if i remember correctly, but it has an on/off switch for the light if you want to turn it off. it does a good job of getting ports in the front, and it looks pretty clean when you don't have stuff plugged in (since there are sliding doors for the fw/usb ports).
if i had an FP iMac, i think i'd like one.
here's a place that says they have it in stock:
http://www.macyummies.com/xtremmacirhu.html
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