'' a split back will still save you time and money ''
You're talking my language there Neil. And good pointers on the UV business.
''Your example has made me think about trying that again''
This is where I got the inspiration Alex;
the frame is shown at 20 mins.
https://www.youtube.com/watch?v=5sF8K1NfHnM
Thanks for the paper info, I didn't expect such a field of paper choice when I put up the post but I'm glad I did. FADU strikes again with the insights, love it !!
JP