> But point taken, just want to support his interest. That was exactly how I got into electronics - my father supported me in bui= lding my first crystal set, which allowed me to follow through into radio a= nd then into the broader electronics/microprocessors/programming etc. Good on you for recognising an interest he has and helping to nurture it, e= ven if he does decide to go down another path later.=20 --=20 Scanned by iCritical. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .