John please don't take my comments in a bad way, I may have seen them before but then I have been a nosy bugger for a long time.
Also a member of the IAP for a long time (in another name) but it is always a pleasure to view them again.
Even better the fact you explain how you did them, far from being derogatory I believe your are an inspiration to us.
Not everybody has had the good luck to have benefited from my experiences there are lots of newbies here who have never seen such work let alone how they can create it themselves.
Please don't stop showing us your wonderful creations it can only encourage creativity in our forums, I have to admit I have gone stale myself and you have got my tiny brain thinking again.