I bought a blue smart cover two weeks ago and the thing is already filthy, I only use it in my room and inside my office, are they prone to getting dirty?. Luckily while in wal mart last night I saw that they had the black leather smart covers under the 39 dollar price tag, i didnt think they would give it to me at that price but I figured it was worth the try and to my surprise they said it was a mistake but they would honor the price that was listed!