Thanks for the replies...I didn't see them, because for some reason the ableton forum decided to stop mailing me even though "notify me" is checked. Anyway, we found some stuff to do. We did take a drive up north one day in a rental car and came down on Hwy 1...it was totally socked in with fog up there, but that didn't make Stinson Beach suck regardless...it is really excellent up there. And I got to scare my wife with some curvy-road driving, which I don't get to do nearly enough.
We did do about 2/3 of the stuff on your list at the very least, Tone, either on this trip or when we were there last November. I had no idea of the existence of that Audium though...I would have gone out of my way for something that strange.
One thing we did that's not on the list is eat at the Tonga Room Sunday night...the food is rather a joke, but wow, that room is pure magic. I wish someone would take it over who knows what the fuck they're doing with a tiki bar. And that the talk of ripping it out to put up cheese-dick condos would shrivel and die. It's a total ripoff, but I would recommend anyone go there just to see it. As my tiki-freak friend from Minneapolis did for me.
One other thing of note...we went to an electronic noise show in Berkeley on Thursday. All I can say about that is, "wow," and I mean that in the most question-mark sort of way.
Finally, if you're going to travel, get an iPhone. What a fucking miracle those things are.