So €550 represents a €70 discount.
Did they cause much damage installing yours?
Have you found any way of disabling the printer?
My roof sign was damaged, but they did a good repair job, saving approximately €150 on a new one.
I see the retail price has come down.
The mirror meter is a very tight fit, rendering its mobility to virtually zilch.
Regarding the printer, I wouldn't even know where to start.