F.Y.I. Solder mask templates for SMD re-flow soldering in your toaster oven! I got this link from another mail group (TechTools PIC List) and thought it might be of interest. I wonder if you could do "ball grid" pin chips this way? http://www.pcbexpress.com/stencils/index.php BTW, I have no monetary interest in PCB Express. Perry - K4PWO