You'll also need to port the queries - I'll have word on that hopefully by the end of the weekend, too - are you willing to do query porting, too?
My next task programming task (once I get this admin stuff out of the way) will be to look into getting the APM working under PG - it's a lot easier to let the APM write your .info files for you rather than hack them by hand. Currently I've been doing that using an Oracle installation.
