Many thanks GMMcL for taking over the challenge, especially at such short notice, I'm sorry everyone that I couldn't commit to running this or another challenge this week. Some scumbag stole or sold off banking details from my bank, and I've been trying to reclaim what little funds I had. So, been a little preoccupied.
Anyway, Brown Suit for the masses!
Thanks again for your understanding, I'll try to run a special challenge or two in the near future, both the 'Learn from the Masters' and another look at a three or four pattern combo.