I posted 2 band exercises with diagrams here:
http://www.T-Nation.com/readTopic.do?id=1006026&pageNo=10#1021116
Didn’t want to write a complete explanation again.
I love’em! Will try them soon. Keep up with the creative ideas!
If you have any trouble with the specific details of the set-up, let me know. I put threaded dumbell handles through the holes of the power rack to create additional attachment points.