I voted yesterday. It turns out that the Democrat and Republican ballots were both pretty boring. The Democrat ballot had more choices on it, so I changed my mind and decided to vote Democrat. Basically, for DA I decided to vote for the candidate who used to be a prosecutor instead of the one who was a defense attorney. For the other races, I voted against the incumbent when possible.
When the general election rolls around, I think I'm going to pretty much vote an anti-incumbent ballot.