2006 audi s4

did one yesterday and was cake, but my customer came to my shop 4 times before he decided to do it, checking out my work and asking every technical question you could think of(basically being a pain in the ass)

did you charge him $500?
i would of.

I do have a JA pricing list for those customers

before he finally brought his car in for tint he went to the most expensive place in town and for some reason the place wouldn't touch the car, they told him they don't tint audis.
i ended up charging 200 for back half, used suntek carbon 35

is the 2004 s4 same as 2006 - current ? thanks yall