I'm trying to look all over the internet and can't find any reliable source for surplus 5.45 AK74 magazines. AIM and Centerfire Systems have been out for a while and the last time I checked at a gun show their was only 2 vendors selling them and that was at 25 and 30 dollars a pop. Have they dried up completely or are we in a temporary drought? Anybody knows where I can get some of these mags?