Weatherman, thanks so much for the comparison, and the included pictures to go along with. I had thought I'd talked myself out of an M-Edge cover, in deference to a Borsa Bella bag to use when traveling, but now I'm not so sure since it sounds like this cover would protect the Kindle sufficiently during travel as well.
Plus one of the main reasons I wanted an M-Edge was because I was kinda grooving on the way the M-Edge light sorta tucks right in to the cover. I'm a big "in bed" reader

and attaching the Mighty Bright to my folded over Amazon cover as I do now, and having to remember to unclip it just before I fall asleep and toss it over onto the night stand is becoming a bit of a pain in the ass. I like to just fall asleep while I'm reading so the less I have to do to tuck my Kindle away for the night—and keep it from getting damaged or falling on the floor—the better.
I know you didn't talk about the light at all, but I'm just adding some of my own justification to your praise of it above and now I'm again teetering towards getting one myself, perhaps once the new lights are released too. Besides, then I can convince DH it's more of a
need than a
want LOL since I've also managed to wave the Mighty Bright around a bit too much in bed and shined it right in his face while he was sleeping! So a better light setup would benefit him as well as I.