The Euro mags from Aim Surplus are awesome. I ordered 10 ($89.95) and they threw in a pair of super nice mag pouches.
Though they say they are used, the batch I got were all brand new and nicely slick with cosmoline. Only markes were from storage and they all look like they were never inserted in a rifle.
+1 for Aim...
'That which does not kill us, makes us stronger' - Nietzche
'Blood and Chocolate - in the dark, you can't tell the difference'