I am new to this message board and very happy to find some folks who are into this issue! I am a foodie who finally has some time in her schedule to start making more and more things from scratch.
I have been worried about HFCS for awhile. I have a number of diabetic friends and relatives who don't realize that many of their "diet" foods contain HFCS.
I found that a great activity is just to use a sharpie and circle everything in your fridge (or your friend's fridge, if you are so bold) that contains HFCS with a thick sharpie marker. It is a great introduction to the vast array of products where it can be found.
As part of a pet "Warning Label" project, I have also made my own HFCS warning labels. Check them out on my blog
http://buttonwillowsix.blogspot.com/2008/07/new-sticker-available-on-zazzle.html.