Hi geoffr
Welcome to the forum
Glad to have another addict aboard. It is a strangely addictive show, I know when I first started watching it I thought this doesn't look anything that special. But it has a hook that draws you in, I think you've got it spot on about the banter it adds that certain something that makes the show.
It is interesting now more and more of the contestants are trying out thier strategies as you say. We've had the starting at box 1 ( how he skipped box 9 was spooky, and worked brilliantly in the end), and also the other day was all the odd numbers then the evens. Today ( or that will be yesterday now - i've just looked at the clock
) we had micheal choosing all the female contestants first and then the male ones.
It will be good to see how many more systems are thought of, as you say at the end of the day though it's totally random.
I'll stop rambling for now.
Welcome aboard and don't forget to tell your friends and family where we are and hopefully we can get a nice little community together