Sorry Phil,
Looking at my last post, my message could easily have been misconstrued, just an unfortunate arrangement of words, no malice intended. So I've edited it with brackets to make things a little clearer.
The builder does not have a computer ( doesn't like them ) and I just want to let him know what other people think, whether he will take any advice or not, who knows.
No, I don't want to say "I told you so", I'm a little too old and wise for that! also I am just a little bit sceptical about this project too! However I've seen a lot of his weird things work, so I don't argue!
We'll let you know what happens ( warts and all ), even about the little snowy beads!