Well, I succeeded in etching the prototype PCB Wednesday night.  However, I had to make an emergency trip out of state for work and have not had a chance to get the holes drilled in the PCB or pickup the rest of the parts I need so I can assemble it and begin testing.  That should happen early this week.  I plan on drilling the PCB this afternoon and will post pictures once it's done.  As soon as I can get the components picked up, I'll get it assembled and start testing.