I didn't sadly.... I think someone messaged the guy prior to the auction ending and got him to put a buy it now on as that wasn't there initially. TBH tho £585 + £40 shipping was a bit more than I wanted to pay considering concerns. These usually go for around £650 to £750.
I'm on the look out for another, I really like the 50s sunburst so here's hoping I can find a good one soon.