I think this is a great suggestion for a new topic. Let's discuss this on Tuesday night.
I know enough about PCB design to help out, just not familiar with EAGLE CAD.
Maybe someone else knows that CAD software. There are plenty of vendors for this type of CAD.
Most PCB CAD programs work in a similar fashion except;
-some cost big $$
-the 'auto-routing' algorithm is a differentiater, better with the more $$ spent
-special conditions (ie: High frequency, power, multi-layer) may not be handled in all CAD programs.
my $0.02 worth,
Don