Actually, went to friend's in Sutton, with old rear wheel and new rear wheel, who changed cassettes over for me. The old rear is now at Pearson's to be sent off to be re-rimmed. I think I can swap the wheels over myself...
Still have to go to Corridori because I need to take some spares in for the Roberts - so I'll admire Tom's new bike, Phil
Hope you had a nice ride - seems a little fresh...