figure anything less than 2k, and your talking about a one-day, maaco, or earl shibe type of job.....garbage.
for a factory quality, everything disassembled, and shot, reassembled, and color sanded/buffed, cleaned up, ready to go type of factory job, 3k and up.
if you have freinds, they can likely help a bit...
we get 60 hours for a paint job, plus any body repair. plus R&i of parts(bout 15 hours)....our labor rate is 58/hr. (dont forget paint materials....bout 600-1000 depending on size of car)
other places are cheaper, and we are certainly not the only place to get a good job.... but you do indeed get what ya pay for! no matter who does it, make sure the car is blocked! nothing worse than a "choppy" paint job.