Unfortunately not. Although, he is very willing to give advice out over the phone if he has the time. If he had an email address, he'd be answering emails all day and not working on our cars
I normally sit around and wait if I'm just getting a service. If you book it in first thing in the morning, it's normally ready around 10ish. If not, presuming you like shopping, you can walk about 1k at the most down the road to harbourtown and do a little bit of browsing/shopping.
Sometimes if I know the car is going to take ages, I normally go down with my B/F and we make a day of it buming around the coast.