Howard, you don't get it.
Research....google maps is only so up to date, for example, I know there are roads around here that is not on google maps. As for research, i done a job in scotland this year where I needed to fly up there, how do you suggest I "research" that? Then taking into an out of date Tomtom that could be 2 years old...imagine arriving at a spaghetti junction when the Tomtom only shows a T junction. All the roads that leads off it are dual carriageways. What are you going to do?
As for leaving early, 10 min head start. What do you think I suggest to tell the client after they come out of the church, wedding car parked outside and all the guests getting into their cars to go. "Hold up guys, I might get lost, give me a head start"
er, no.
Often after they come out of the church they just want to get into the car, if it is raining, they are not going to hang around. Would you want your new wife stand there with a brolly in the rain in her white dress while give the photographer a head start?
er, no.
As for getting the photos done and shooting off early...you don't know how I work, I am often the LAST person to leave, yes, I am there when the music stops and the caterers have all gone home. You simply don't understand what I do and make assumptions.
And yes, I have arrived at the venue AFTER the bridal car, 10 mins actually, because the Tomtom said straight on when i should have taken a slip road off a roundabout/spaghetti junction thing that i should have taken. It wasn't about lane guidance, it was simply wrong, and yes, I only updated it 2 weeks before that, not like they could built that in 2 weeks.