Lauren let us know about this slick new Leopard knockoff theme on Themes4BB. It is a great Bottom dock theme by Amusic that replicates the Leopard experience. Not much more to say beyond that. The icons are slick but a bit small and the text is a bit blocky but other than that it is a great theme!
You can pick it up OTA at the links below. Make sure to download the OS 4.5 version if you have that OS or the generic version if you have another 4.2+ OS.