I'm looking for a sleeve for my new iBook G4. I browsed through some of the other book case threads and found some good stuff, but most of them seem to be focusing on carry-alone bags that can hold anything from magazines to an extra computer, or disguise the fact you've got a laptop. I'm a college student, so I'll be carrying it around in a backpack most of them time--so the only real requirements are that it be slim (I don't want to have to fit a bulky deal into my backpack) and just durable enough that it can handle some jostle while in a bag. Anything else I want to bring along can go in my backpack; I just want to protect my iBook. These are the sort of things I've been looking at. I was wondering if anyone could spare me some input/advice on the type of thing I'm looking for. Willow Minimus Black, simple. $41. Foam padding. Not really my style, I don't think. Booq iSleeve12 Looks nicer and sturdier than the Minimus. Black/Grey or Grey/white. $35 Spire Boot Slim, black. $30. Also looks nicer than the Minimus. (I'm beginning to think everything does.) Timbuk2 Messenger bag Different colors. (I do like colors...greys and blacks aren't really my thing.) Very nice, actually. $50. Roadwired bag Comes in Yellow. That's a nice touch. $35. So, yeah. If anyone has any input on the above (or sugggestions of other items) I'd be muchly indebted to them. Thanks.