Having looked at the "post your bikes" thread, I think I can state with some authority that I spotted Steamroller last Thursday on the platform of Bath station.
I was stood behind you with my roadbike (black w/ red rims). I thought you might have been off here, but I didn't want to butt in to your conversation with your mate with the old "Are you that bloke off the forum?" chat!
Next time I see you I'll say "hi"!
Strangely the same thought went through my mind when I saw you stood there... then I saw the gears and thought better of it!
Did you get on the next train? Gets a bit mental at 6pm on the platform.