I have 6 set up and play all of them exactly once a day. They have a laminated 'target score' sheet blu-tacked to the backglass*** and I attempt to exceed it during my single play**.Up until recently I had had 6 set up but still played the same two every day. I'm beginning to think that three is the magic number. I played all three which were set-up yesterday.
[**Yes, I'm weird...]

[*** The odd squiggle above the volcano on the sky near the top is Keith Elwin's signature]
