I've searched high and low for the following, with no luck: a padded case for my 12in iBook--not a satchel, but a padded case that I will put into my (large) backpack. Everything I've seen is either skin tight (and thus no padding) or a huge shoulder bag/satchel. I currently have to use a sweatshirt as a case While my folding technique provides with a reasonable amount of padding, it lacks all dignity. If you know of: a) a case that fits this description or b) a site with lots of reviews, please reply! Thanks!