I've been learning how to use Eagle and have tried designing my own PCB schematic for a 28x pic with L293D and molex connectors.
The first draft at it is in the attachment.
I'm attempting to make a layout version once this has been proven and complete so I can print them off, then make my own PCB boards.
You will notice that the external resonator is not shown, this is because I couldn't find a symbol for it in Eagle., but I have made room and wiring for it.