how about placing a tag with g.a.g.b on it with an e-mail address, and instructions, to pass it on to the next cache they find, then we have a hitchhiker, that can be traced as it makes its journey, and as people wonder what gagb is they visit the web site , it may help us to grow, i have only just heard about using hitchikers and it seems a good way for people to hear about us, and a good thing to track too!!!