Is there a bookbag that has a minimal compartment (so that the MBA isn't banging back and forth, etc) that fits the MBA 13" well? I do NOT want a messenger bag OR sleeve.
I love my Incase Compact Backpack:
http://store.apple.com/us/product/H1453ZM/A
It's simple, holds a surprisingly large amount of things, very comfortable to wear, and secures the 13" Air in its padded laptop compartment. It also happens to have an iPad sleeve. They only make 15" and 17" size bags, but the 15" more that secures the 13" Air, however there is a bit of leg room for the Air. But I don't find this to be troublesome at all. The Air doesn't slide around at all. I know you don't want a sleeve, but with a sleeve it fits the Air very well. It's water proof and has just the right amount of additional compartments. Search the link above for some pics of the interior. I highly recommend the bag. Best to try it out in person if you can find it. Good luck.
Own it and love this backpack too. Only down is that the zippers dont seem very strong.
I love my Incase Compact Backpack:
http://store.apple.com/us/product/H1453ZM/A
It's simple, holds a surprisingly large amount of things, very comfortable to wear, and secures the 13" Air in its padded laptop compartment. It also happens to have an iPad sleeve. They only make 15" and 17" size bags, but the 15" more that secures the 13" Air, however there is a bit of leg room for the Air. But I don't find this to be troublesome at all. The Air doesn't slide around at all. I know you don't want a sleeve, but with a sleeve it fits the Air very well. It's water proof and has just the right amount of additional compartments. Search the link above for some pics of the interior. I highly recommend the bag. Best to try it out in person if you can find it. Good luck.
I really like this case:
http://www.caselogic.com/14_laptop_...147737&productid=10011382&sourceId=CLADPRODCT
It's not quite a messenger bag. They call it an "Attaché". The center compartment fits my 13" perfectly with very little slippage. (I keep composition book in there too just to fill up some space.) it's light and functional.
I'm not sure I really want the 1.25" wide pouch. I can go check it out though.
I need to design a backpack meant SPECIFICALLY for the MBA 11/13". Because they're not out there in existence! I would think with as many as Apple sells that would be a good item to make.
I love my Incase Compact Backpack:
http://store.apple.com/us/product/H1453ZM/A
It's simple, holds a surprisingly large amount of things, very comfortable to wear, and secures the 13" Air in its padded laptop compartment. It also happens to have an iPad sleeve. They only make 15" and 17" size bags, but the 15" more that secures the 13" Air, however there is a bit of leg room for the Air. But I don't find this to be troublesome at all. The Air doesn't slide around at all. I know you don't want a sleeve, but with a sleeve it fits the Air very well. It's water proof and has just the right amount of additional compartments. Search the link above for some pics of the interior. I highly recommend the bag. Best to try it out in person if you can find it. Good luck.