Decisionpoint is always a "go to" site for me. Their EFT Digest has no eye candy, but if you spend the time to dissect the numbers there is a huge amount of information there. I can't post an example because it is all in tables, and the formatting won't copy, so the tables are screwed up.
If you have some time this weekend, you might want to click on this and study it a bit.
http://www.decisionpoint.com/TAC/Spider.html
Lady