Hey Craig - after some serious searching, I finally found the Pgh forum! Thanks for pointing me in the right direction! After you stopped by on Sunday, I'm definitely leaning towards drilling for my new setup.
cloakerpoked - if you would be able to help, I would really appreciate it. Not looking for anything too fancy, just want to drill a center overflow and return. Not sure what size hole would be best, still have some research to do, but suggestions are welcome.