Thanks Paul. That's encouraging to read. 'Next best thing' is more than good enough for me! I'm going to try an all thinskin with 2inches of lace at the front, see how that goes then order an all lace system. I know people say the thinskin can be hot and noisy, but others swear by them. If I don't order, I'll never find out for myself.
I downloaded JRobs pre-order film and will make a template tonight and send it to John as soon as I'm happy with it.

Thanks again Paul and thanks JRob for making the vid, very helpful indeed.