Yesterday afternoon, John called from China to have me start right away on a new layout and it had to be done by Monday.
The task would been difficult but not impossible. The new circuitry would of been based on an existing product which I have tweak over a couple of revision into an error free and solid design.
By Lunch time today, I have already set up the new product in Altium Designer (Summer 09), defined the changes to be made and added the new parts into the PCB libraries. I expected to be done by the coming morning.
By this afternoon the project had morph into a totally new design with a lot of new circuitry and features. Now I must wait till John has come back from China to define the new features before I could continued.