Which clear case should I purchase? Looks like Belkin, InCase and Griffin are all going to be releasing updated clear hardshell cases for the new Touch soon and I would like any input from any 1st Gen touch users as to which one they like or would have rather purchased. The new ones are essentially the same, just sized for the new model. Which one is thinner? Don't want it to make the thing to bulky in my hands. Anyway. any input would be much appreciated. Maybe I should post this on the Ipod Touch 1G forums too?