I have a mini-30 sitting in my safe, waiting for a range day for us to get acquainted. Personally, I much prefer the 7.62 to .223.
Personally, I don't care for AKs. I have shot a wide variety of them, and they are simply uncomfortable for me. But I love the cartridge, and I like having detachable box magazines.
So, I bought a Ruger mini-30, and I bought an SKS-D. As soon as I get t shoot them side-by-side, i'll let you know which I prefer!