I recently bought some clear Bear Paw glass from Kenny's Custom Archery, at a good price, he sell's his glass by the inch so you will only buy what you need. KennysArchery.com
I have not yet built the bow with it though yet, a few folks have and have reported on it on this site. apparently its the good stuff but I have no experience with the Gordons glass that most everyone is selling.
Joebuck - I imagine that you mean clear glass .04 and .05 thick. I bought it at .04".
-Tim Y