Andreas,
Thanks - yes some enhancement, mainly saturation. Not all the pics are mine, but the blue boats shot is. Maybe some of the colours are a tad OTT (bit like the five of us, actually). Were meeting up again in June at my place, so if you're really unlucky we may inflict more damage on your optic nerves then I'm off to the Lake Disctrict in Cumbria tomorrow to exercise my large format camera for the first time in about a year. Should be fun...
Quentin