How much does a good, not great but good, paint job cost?

Also how much more does it cost to have the color changed? (Inside trunk/door jams/engine bay)

I worked at my uncles body shop that worked on 18 wheelers mostly. I know how to do body work pretty well. I can get one of the paint guys at my uncles shop to spray it for me for pretty cheap. But I don't have time and the paint guys really dont either so i need to decide weither i want to spend three months doing body work in my spare time and wait another month to get it sprayed or just send it to a shop.

 

$3500 and up for all jambs, bay etc...