Awesome and unique. Attracts a lot attention anywhere you set up...my only complain is my macbook gets too hot because its like using the macbook on a pillow which is bad for your mac. it gets WAAAY too hot after awhile. i always have to take it out when i use for a long period of time.
There's no doubting how attractive these are, or what a good concept it is. I bought one at the same time as my Air, but I don't take it out of the house often, so hadn't actually taken it and about, or even had the Air in the case much except a few times to show people.
The first time I actually used it last weekend, one of the zippers broke immediately. Makes me wonder how long the other zipper will last, but when its goes it will render the case useless.
Further, it isn't flexible, the Air doesn't fit it too harmoniously, so that when you do close it, if you aren't zipping it, it will tend to pry the Air open, waking it back up and draining power, so you may want to shut down more often than you otherwise would.
Lastly, and I am not saying there is any deception at all, but note that there is no room for anything but the Air, so if you want to take your charger, that's a separate 'carry'.