Audi has debuted the TT Clubsport Quattro study for Wörthersee 2007, an auto enthusiast event in Austria. The speedster is stripped down to to those parts that make it most racetrack-worthy, with the 300-horsepower TFSI four-cylinder engine mated to Audi's S-tronic direct-shift gearbox, ceramic brakes, light aluminum components and four-point seatbelts taking the lead.

The wraparound windscreen (notice the lack of an A-pillar), barely-there windows and short rollbars seem to have a "minimalist" feel, yet the prominent grille, LED-encrusted headlights and HUGE intakes and fat fender flares are so much larger than life that they make the vehicle almost a caricature.

Like any self-respecting German automaker, the gadgets abound. A B&O MP3 player BeoSound 2, designed especially for this vehicle in order to fit into the round spaces set aside for the entertainment area on the dash, while a remote control is the only way to get the doors to open from the outside.

Check out the automaker's full press release after the jump.

[Source: Audi]

It seems like we might run out of wall space before we run out of great things to decorate them with.

We have already heard about color-changing wall paint, but what about a color changing wall? Mood Light Flat Tiles conceal LED lights that can create a dazzling multi-colored display - or a soothing one - in your home. The red, blue and green color settings can be adjusted to create any color you can think of, and the unit comes with a remote control that allows you to define your own light pulses and patterns in addition to the preprogrammed patterns. The tiles are just under 3" thick, so using them will not cut dramatically into the amount of useable space in the room, and they combine almost seamlessly to cover large and small areas. Each 19.7"x19.7"2.8" tile is $629.

I love high-end watches, but if I want some bling, I'd rather buy earrings or a necklace. But this Dot Matrix watch from UK store I Want One of Those manages to be useful and fashionable. The leather wristband is studded with Black LEDs that tell both time and date. About $122.