I just received my 15" MBP and now I need some protection for it. I would prefer something that doesn't scratch the outside and will protect the computer while traveling. I don't want a backpack/bag just for the computer. I will probably end up sticking the computer in some type of protective case, then putting it in various bags depending what I am doing. Has anybody tried the Thule sleeve, http://store.apple.com/us/product/H3423LL/A?fnode=MTY1NDA2Ng&mco=MjAzNDE3NDk&s=topSellers ? Do you have other suggestions?