Hi,
I also use CRE Loaded, this time the latest version 6.1. see
www.onecad.co.uk. I addition I also have a number of extra fields which I have added myself. A admin notes field for logging changes to price etc and a RRP field. I also use all three product images in the product description and the page falls over if they are not present.
I would LOVE to get this working and as soon as I can will take a look at your source.
For now I just wanted to voice my approval of a move to incorporate CRE, I know there has been talk in their forum = how I found your great work.
Keep it up! Amazing!!
Rich