I submitted my name, have not heard back, and am grateful for not hearing back. My county is almost 21,000 square miles, larger than the four smallest states combined and larger than any of the nine smallest states. They fly ballots in by Sheriff's Helicopter from areas out by the Arizona and Nevada state lines.
Our first results are posted on-line within minutes after the polls close but they are only absentee and early voting ballots. Since I work for some consultants, I've been getting updated results each day in 13 different races--by results I mean how many ballots have been cast and what parties the voters are registered with. Of course they won't tell me who is ahead at this point.
Honestly, our Registrar of Voters has it so together and results online so quickly, I cannot imagine why anyone would be needed except to monitor the website from home. Other So.Cal. counties are the same way, so I tend to think this does not even apply to us here. I did see that they were needed up in Inyo and Mono counties where things are pretty much behind the times and very rural. Of course, they are expecting 18 inches of snow over the weekend, so that could be a fun job.