Hi Guys.
So, I've discovered a tiny horseshoe shaped crack in the back casing of my 300. It's not huge, when I pointed it out to my wife I had to turn it a certain way for her to see it.
My concern is the crack spreading, I think it already has actually. (Or maybe I'm just freakishly paranoid

). I did some searching in the forum, and in the Kindle forum, crazy glue was recommended to seal a cracked Kindle. Can anyone second this? I wouldn't mind having some feedback before I decide to proceed.
I haven't dropped it yet, and it's been in a case since I received it, so I'm not sure how it happened. The only reason I knew it was there was because I felt it with my finger when I was reading.
Thanks
Mike