Aha, well that makes sense. He and Lawrence were there to handle my sale and part-exchange.
In fact Tom and I bumped into each other near Tottenham Court Rt tube as I struggled out with the PX guitar (a bulky Shergold 4/8 double-neck), and he offered to take it the rest of the way to the shop. Nice! (I declined, what with being British and everything).
Another strand of the story: once I'd bought the Tak, the PX Shergold took centre stage in the Wunjo window. Next thing I know, session bassist and facebook friend Phil Mulford has posted a pic of himself playing the Shergold in the shop, saying something like "Just what I need for The Commitments. now all I need to do is work out which neck goes with which strings".