A friend of mine had a tricked-up and surprisingly accurate AK-74 (not 47) clone at the range the other day. Long ago I had a nice Romanian AK-47 semi clone, but I've pretty much been there, done that. The 74's, however, are new to me. Which ones should I look at for high quality and reasonable accuracy? Do these offer anything over a 47, or are they pretty much the same rifle in practice?