Everyone is very welcome ... no point in keeping information to oneself! Perhaps everyone who gives it a go would be kind enough to share their attempts here - good or bad. We might be able to help solve any problems you may have with the technique.
My disc building looks very feeble in the pictures here, but Tracy (Torch Temptress) on another thread "Great Tutorial not english" has a great non - English disc building demo which may be of use to those here. Hopefully Tracy won't mind me posting the link here too?
http://www.youtube.com/watch?v=1v5F7jwEJGY
Sadie