@fr1da@fbailey@rosie00 Hi Frida, FB and Lesley - thanks for your nice comments on this - it actually wasn't at all abstract in it's normal form - just a little creek with some reflections in the pools. That magic "negative" button (which is so addictive!) turned it instantly into something else. A month of abstracts is going to be interesting - I'll be happy if I can do about half of them as SOOC...... thanks again Cheers Rob