Have any of you seen an enclosed case that attaches to the waistband? I've been trying to find a completly enclosed case (like arm bands offer) but with a belt clip. Arm bands are horribly irritating to use when running or working out, but they seem to be the only option for actually keeping an ipod out of the rain. I had a clip on case for my old 2nd gen nano that was wonderful, but nobody seems to make cases like that for the 7. For now I've resorted to using a binder clip to attach an armband case to my running shorts. I can't be the only person who wants this option!