I was very hesitant to buying the smart cover hence the no back protection flaw and the only thing available over the counter right now is belkins elan folio cover at best buy. (that's case stinks in so many ways)
I never liked ordering stuff like this since I wanna be hands on and see what I get.
I gave up and dragged my butt two blocks down to the apple store here in San Francisco and got the grey cover, and stopped in at the hardware store for some transparent contact paper.
Worked out pretty good (and cheap). The edges might not at a close inspection go for attractive, but hey, it fills it's purpose.