Another great iPad theme from @iHaz3, "SmokeyHaz3-HD iPad" is a huge theme with much customization. It comes with a dozen different add-ons to make it either a light theme or a dark theme!! Included with it are wallpapers, photo widget lockscreen, SBsettings theme, weather widget, and much much more. Get this theme in Cydia for 2.49!
Also, when getting this theme, don't forget to install the "SmokeyHaz3-HD iPad Loading Screens" package which is free once you buy the theme.
Here are some screenshots: