I would decline. They are great courses, but unless you are a resident, Torrey isn't worth waiting all night since you still have to pay high green fees (even if I was a resident, I wouldn't wait). I think Bethpage is more reasonable and it really isn't that difficult to get on, so I wouldn't camp out for that one either.
Only course I could see myself camp out for is Augusta. I'd sit in the bushes for a month to play that course.