I am in the same situation as you are,i am looking for the best Ms Pac Man cpo reproductions, I have looked at a lot the past few days, and the best place I see is at www.quaterarcade.com
I hope this helps you.
Spaceace

New to the site, just wanted to say hi and introduce myself. I've been collecting arcades for about 15 years now and grew up when the arcade era was booming.
Spaceace