> > FWIW, I pay $0.02/sq inch of double sided unsensitized PCB material, > > in arbitrarily small quantities. >Care to share the name of the source? Heck yeah! Even pre-sensitized at $6.00 each for 6"x10" in 10qty is a deal! >As I understand it, the problem with that is two-fold the thermal mass of >the copper and the fact that copper is conductive (disipates the static >charge that's used to make the toner stick). Also I don't think they have a straight enough path for the PCB to follow. Dave -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics