Last night (10/10/05) I listened to a replay of a show (not sure of original air date) but there was some discussion of gluten-free beer. One of the regulars over on the B3 forum, Matt Beck (cooldaddybeck), has an online homebrew supply business and will be stocking gluten-free kits soon. Here is a link:
http://www.becksbrews.com/servlet/StoreFront