Picked up a blue one from my local model shop in Northampton yesterday, they had received two, Tarmac green and a NCB blue.
Very disappointed in its running, put it on my layout last night, clean code 100 track and Electrofrog points, initially didn't move, after a nudge it stuttered and spluttered on straight track, stalled and stuttered on points. Wheels are clean, tried to run it in, even spluttered on a rolling road and kept stalling
Richard