I stopped by a LGS today and they had a 4566 TSW with attached rail, 2 magazines, no box, with asking price of $499.99. The grips showed some use, but the rest of the gun looked to be in very good condition, probably 90%. I'd say grips were 80%. I field stripped the 4566 and other than needing to be cleaned the internals looked to be in good shape. I asked for the best cash price and was told $479.99. I walked, but I'm still thinking about it. OTD would be $535. This is the first one I've seen in a while in my town. How hard are these to come by? Should I have jumped on it at that price?