You know what would be an awesome mod for one of those DM's, a full height grind like the YKLE but with convex edge. 
That would make an awesome user with a much more useful and sharp edge then the DM. It would have to be stripped obviously. I stripped my SS4 which is an incredible knife and has also benefited from a much finer convex edge.
INFI and S7 are really tough and can handle a finer edge than the stock SYKC one.
I did nt like the Mutt because I found the edge much to obtuse but now I am regretting not keeping one. It would be a lot like a unpolished YKLE.
You would ned a belt sander like mine or HornDogs though,
INFI and S7 look much better stripped anyway and at the very least you should thin the coating close to the edge because it really screws up the cut at full thickness right to the edge.
Thanks again for picking up the extra Mutts Cold One!
Even though I did not need them it is really nice knowing you had my back.