Brian - a Friday at PG Muni should be relatively light in terms of crowds, but Stan Dodd can comment. I know I have done an early morning round there and played very quickly, which is nice. In any case, taking Stan up on his offer would be the wisest move you make... our friend there is a great guy, fine player, very fun playing partner in all respects. He'll also know for sure when best to play!
One other note - have you made teetimes yet? Too early for most... but best not to screw around with this. Sat Mar 7 in particular should be a quite popular golf day.
Note also that general public can only play Pasa after a certain time in the am, as you seem to have gleaned given the plan to do that pm. But Pajaro isn't exactly vacant on a Saturday morning also.. plan accordingly.
TH