ThermalTake showed off a very special case at CES 2007, the Sword M Limited Edition.
When you take a look at the pictures you'll see that this is not your average case. It has two built-in watercooling systems, you can see one of them on the side panel and on the top panel you can see a huge copper radiator and blue fans.
Other special features are the hinged side panels. The doors have pneumatic shock absorbers to ease opening, closing and propping up at certain angels. The side has one and the top has two. Everything opens with a press, you won't need any screws or thumb screws.
ThermalTake says they will only produce 500 Sword M LE cases a month. They are all hand-made and the price will be very high. The case you see in the pictures also has an optional LCD display on the front.