The IHC-digest is a mailing list made up of some really cool people. We ask questions, answer questions, and even joke about our IH products. You can locate parts and everything. You will get 1-2 e-mails a day with the digest. Goto http://www.digest.net/ihc/ to subscribe and follow directions there.
Basically send in an e-mail with subscribe in the body of the e-mail. Then when the confirm reply comes back send that back in and you are set.
I have stickers available to identify yourself as a digest member. They are $3 a piece or $10 gets ya 5 of them. Put them on the wing window after cutting them out like a triangle. Send payment to address on contact page to John Fleck not Back Country Binders. Thanks