Worked all day on a short in the card for #4. Removed the buzzer which was the source of the short then the buzzer wasn't loud enough. Found 2 pins on the microprocessor with a solder bridge. Fixed them and all was well. Buttoned upp the 4th card, took it all to the Post Office and sent it on it's way to Maine. Woo Hoo! Dinner was spinach tortelloni.