Jinx wrote: >> how about this. I think of 4 of this units connected together "in >> cross".=20 >=20 > Thank Dennis, but the idea I posted is ideal for this application. > Cheap, repeatable and sensitive. Try it for yourself if you've got > the balls=20 Let ladies decide. =09 ___________________________________=20 A tu celular =BFno le falta algo?=20 Us=E1 Yahoo! Messenger y Correo Yahoo! en tu tel=E9fono celular.=20 M=E1s informaci=F3n en http://movil.yahoo.com.ar --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist