Matt over at Liquidware has released a wonderful looking Arduino compatible board called the Illuminato. It is based around an Atmega645, has 42 I/O pins, and has twice the code space. I really like the artistic approach to the board design. All the parts are laid out on a 45 degree angle and are symmetrical. This board from start to finish is a piece of artwork. Great work!
The board also has some bright white SMT LED's on the bottom of the board to give it some atmospheric under glow.
$29.99 at Liquidware