I haven't seen any. During an early post with the rat guys, they made it clear they will be dealing with their existing distribution network, and will not compromise them by making special deals with chains like gander mountain, cabellas, etc.
If you really need to see their steel in person, maybe you could PM me, and if your in my part of the state, you could take a look at the RC3 and RC4 I have.
As far as ordering on line, I have had good luck with Knivesshipfree.com and knifecenter.com - both have the full RAT line.