Thanks, very concise and it helps with the screenshots.
I know it's a lot of work but maybe we can persuade you and you could find enough generosity and time to make a series on modelling just for this subject and this specific subject matter, even for sale.
I know I would like a step-by-step explanation since I seem to be too dense to figure out the process when I try any modelling on my own! I'm positive it would be very appreciated by others in my situation. Any thoughts?

Thanks again.