I don't like the idea of detachable mags on a SKS. The're bulky and slow, in my opinion of course.
I prefer a fixed mag, 10 or 20 round, and a bunch of stripper clips. I can do incredibly fast reloads this way.
It's ironic, I can get more prone and deadly with a fixed 10 round mag, and reload quicker than with a detachable...making me "more deadly" without the "evil" features
Whatever floats your boat though.