I'm with you in the look @ToddACimer. I had them in the cart on black Friday but couldn't bring myself to pull the plug. I'm running a little bigger tire, but factory wheels, so the mud on the sides isnt too hateful. It's been SUPER sloppy with rain in Ohio the last month though, so in my daily deer-feeding run the machine (and garage) have become quite caked with mud under the rear. There are soo many crevices under, it takes foreverrr to clean it out. I think a set would be nice for easy clean up and keeping mud out of the footwells (I use for storage on longer rides), so I'm going to try to fab up a version that doesn't stick out quite as far. $35 for a 4'x8' sheet of 1/8 inch HDPE at Menards, I figure I should be able to come up with something pretty elementary that will fit my needs and not stick way out under the rear. Mounting is really the only question mark, as i haven't been able to find a thread that documents the mudbuster install very well.
I'll be sure to take lots of pictures and document it when I get around to figuring it out.