Bivy Trade?

[Don]

I have an extra Army issue Gortex Bivy sleeping bag cover. It's the outermost layer of the Army modular sleeping system. It's nearly new, only been used a couple times.
Some info:
http://www.uscav.com/prod_5727_tabid...r+Sleep+System
http://www.imsplus.com/ims61b.html

I would like to trade it for an equivalent civilian model bivy, preferably with a left side zipper. The Army one is a right side zip and does not match my moonstone sleeping bag.

I have the entire modular sleep system if the deal is right. I am interested in a solo tent or a good (left zip) bivy.