In my limited use of both the SS 58° and the C-wedge I feel the 58° SS is much easier for me to use than the 56° niblick. The 42° C-wedge is not as good for me as the 42° niblick. I feel the shorter shaft length on the C-wedge makes it a one trick pony, only a chipper. I'm sure with practice it would/could be a good one, but the 42° niblick is more versatile in my opinion.