I just ordered a VZ 58 after reading about it online, it will be coming in next week tuesday. After I ordered it from the local gun shop, I started looking around online and saw many pictures. I noticed it had two different finishes. how do I know which finish I am going to get? There was no option to pick a finish.

Here is what I mean
Black finish (one i hope i get..)
http://img172.imageshack.us/img172/3...edstockrp3.jpg

http://webpages.charter.net/dfmarino...ita/evita2.jpg

http://www.rifleshootermag.com/featu...8_200806-A.jpg

Blue/Gray finish (won't be happy with this)
http://lh6.ggpht.com/_AQMZg2x_U30/R5...U/S5005790.JPG

http://i18.photobucket.com/albums/b1...Picture160.jpg

http://san1.atlanta.gbhinc.com/GB/10...x506225375.jpg

So do different companies make these? I thought it was just CZ-USA.