Postpublished at 17:15 Greenwich Mean Time 24 February 2016
Well, I'm signing off for the week.
You've all been funny, informative, enthusiastic and wonderful company.
Look out for Andrew Benson's report on the site in the coming minutes.
And check back tomorrow from 07:45 GMT to join Gary "Gary" Rose for commentary of the final day of testing.
Yours in Kimi appreciation.