I traded GunfixrJoe a while ago for his Scrapper 5, and while I liked the mudders I was not entirely satisfied with the knife overall.
I felt the 5" blade was just a smidge small for what I would use it for, 6" would have been perfect for me. I liked the thickness (.170") but would have preferred a different grind, either full flat or full convex.
Wasn't feeling the thumb ramp or choil too much either, they are certainly not for everyone.