It might be too late , but my buddy got a nice grill along with his frame stolen out of his back yard in denver in the middle of the day. Probably some meth head selling it for scrap but just in case, Its a single rail four bay frame. Standard 3 in alum piping. The frame was a breakdown with the connection pins missing.
This one might get away, but just in case any buzz heads see a frame like this for sale, drop me a line.