hey ak purists, riddle me this : The 74 has been out for eons, why do we still even mass-produce 47's ?? ?? I thought the 74 was vastly improved in most measurable ways ? i've talked to plenty of AK owners and they all admit the 5.45 x 39 is superior for almost every occaision. How much of this is nostalgia ? It seems to me like the original ak's days are past.