I just bought the M-Edge Latitude jacket. I decided to go with it because I have the option of just throwing it in the case really quick without strapping it down since it zips up closed, or I can strap it in and read it in the cover. It's like a cover, and a sleeve all in one. It's also really light weight(I tried it out at Best Buy). Plus, I bought it for 20% off by using the It Pays To Share promo(Here's a link if you're interested
http://app.medgestore.com/promos/paystoshare/).