Nearly finished....

...at last! The top layer of the patio is now on and all that remains to do is the final 'sanding' of the top surface in order to smooth off all the marks left by the gigantic circular saw that cut the sand stone out of the local quarry, then to fill in the joints and treat the stone with a special chemical that prevents any liquid (like red wine!) from soaking into the stone.
By the way, the above photograph was taken yesterday and has not been retouched, the sky really was that blue!