Ben, I got the H2O Artillery Blanket from River West http://www.riverswest.com/hifi_fabrics.html you had recommended awhile back under the poncho liner thread. I love the blanket, it's warm and tough as nails, it's huge was the only drawback but I use it as a sleeping pad for my down bad to keep the ground transfer to a minimum. It is an awesome barrier between my bag and the ground and serves as a emergency blanket in the event my down bag gets soaked.
Thanks for the recommendation, a worthy product to say the least.