Coincidentally, the only other review in here is also by me, and is about a keyboard... oh well.
I recently purchased the Razer Tarantula:
The first thing I noticed about this board was it's sleek design. The board has buttons for anything you can think of, and if it doesn't, then just program them in yourself!
Cool keyboards have USB's and what not, but this board has 2 USB's, a mic jack, and a headphone jack. The board needs 2 USB's to be attatched to the computer, but it also has jacks to the mic and headphone jacks in your sound card/mobo.
If you want to create different keysets, just make a new profile. There are 10 different keys, L1-5, and R1-5, (left and right side of board). At the top center of the board there is a position to put a "tarantula" brand webcam or a light.
I'm gonna program some keys now, so.. I'll check this thread out later.
If you have any questions please post them!