How much for a nice budget paint job?

minimal body work, I remove all the trim, bumpers, etc and I think I'll go single stage polyurethane paint.

What's a good price for a driver quality job?

No body work and you remove and install all trim, scuff and shoot will depend on what materials you want to use. Painter will want to do their own prep. A good scuff and shoot using really good materials, probably $2500 to $3500. However a bodyshop won't stand behind the paint unless they take it down to bare metal. No way to know what's under that old paint.