What The Heck Is Going On???

   Where has all the good Surplus .308 ammo gone?  I have been scouring the interwebs, and most of the good stuff has dried up.  I found some, but most are at 1000 rounds for like $600.  I don't want that much at once, as it too pricey.  I even went so far as to get linked ammo last time and spent the time de-linking and cleaning it up.  Great price on British Surplus, but now it's all gone.  I guess all the "Preppers" are buying it all up.  Anybody fire Spanish Suplus ammo?  I found 1000 rounds at only $350, which seems REALLY CHEAP!