@ rutteger - Don't worry too much, I will give it a clean before the next outing. Nice Skyforce, that is one of the models on my shopping list.
Today at Kings Cross, very grand, meeting in the board room then walk round the new station building surveying where the ticket machines are due to go. Then back to Paddington - the problems there are down to the right key being used in the wrong machine and breaking off in the lock. These machines are designed to resist oiks like me trying to get at the cash inside so getting in with only localised damage to the lock (which had to be replaced anyway) is a laborious job.
Dressed in hi-viz orange and drilling into a cash containing ticket machine - no-one took a blind bit of notice. may have to go back and do a bit of freelance drilling on my own account ...
Anyway, today was the turn of one of my pre-loved/owned/abused watches to enjoy the muck, swarf and vibration:
DW-003X-4T