I've been waiting for comments to start, so I'll start the ball rolling.
I loved 6ac (AB), 40ac (Ixion), 5dn (Ixion again)and 48dn (djawhufc).
I could tell that 54ac was by aristo without checking - the pronunciation doesn't quite work like that in England (you weren't to know!)
Thanks and congrats to Les for the tour de force.