Spotted...

it was object, hippy, tiswas and myself on the train

we were discussing the need for copper slip on seat posts/headsets esp with ti on ti interface

all my seatposts are thomson so not a problem, the ti fixed has a ti chris king headset - the ultimate in stupid bling as it weighs more than the usual one and has the potential to seize into the frame

digger should have been with us too, but he is fail personified (he had work on a saturday)

I could'a been a contender...