Swop anyone?

Hi Gents, Not sure if this is the right place to post this, but as a Toyfair trader I know only too well that there's no swop in swopmeet anymore! Regardless I have a spare 33 SR Mechanical horse cab, it's a bit fatigued but not too bad, and the white roof is still there, I also have a nice GWR cab with no trailer. Anybody want to straight swop me this SR cab for a GWR trailer? Chris Warr.