There's a new conky theme pack by Jesse Avalos. Jesse has put together some of the best Conky themes into one package. Download link and screenshots are given below.
Themes
Here a preview of some of the included themes:
Video by Jesse
Downloads
Download Super Conky Package from MediaFire (18 MB)
Installation instructions are present in the README file.
Eye Candy Linux Community (Google+)
There's a Conky community at Google+ with some great themes.