If you dont mind replica, go with the Pantac RRV, they are very good as well. use the same material that the EI used, very solid stitches.
We airsofters are not like real soldiers, we don't have to use our vest everyday, so why waste your money on the expensive real stuff?
http://www.wgcshop.com/wgc2008/main/...d=4cat=53&cat=
they take credit card as well.