If you folks are looking for a source of 2 oz PCB, take a look at p-m services ltd. PCB Printed Circuits P+M Services (R) Ltd UK , they did good by me and no I don't have any interest in the company other then they have gave me very good service and quick turn around. Take a look at their website to see if they can help you. I used them to get the 2 oz I need to make it easier to build the power supply I am building.

Michael