I'm new to the business of having PCBs made. Autotrax 1.61 -> CadCentric -> 274X Gerbers, which look OK in a Gerber viewer (http://www.gerber-viewer.com/default.aspx.) Has anyone else done this, or similar, or have a better scheme? Is it enough for Seeed, for instance, to fab a board? thanks, Jack --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .