Quoting Geo : > ... > So take about a day - run the autorouter and see where it has problems > that could be solved by re-arrangement. ... After autorouting, I turn off all layers except vias, so I can clearly =20 see where the heavy clusters/difficult spots are, and re-arrange =20 components accordingly. Cheers, -Neil. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .