Bakflip Mx4

Has anyone coated/lined their mx4? I purchased one yesterday 2nd hand, no scratches or dents. But I personally seen how easy they are to scratch. I figured now would be the time to add protection before something digs into it.

 

I have one that came on my truck. It had a few little dings in it, but it definitely scratches easily. I have set stuff on top of it, but nothing crazy, and it's scratched... I've only had it 4 months.

 

Yea I like the light weight and full use of the the bed, but I know it's going to get scratches fast due to the crap coating they put on the aluminum. After researching a little which I didnt find much on this particular situation I'm thinking raptor lining it might be the best just to make it scratch resistant