Not as hard as you think, convert the garage to a paint booth, do your prep work, and have at it like a robot, practice on a fender or something. Two stage not that bad and self satisfaction worth it, equipment and materail will run you ~$2k if you already have a decent compressor. I did mine and while not a show job not bad in the end, used HOK products.
One full day of 3 paint coats plus 3 coats of clear, then of course there is several days of wet sanding and buffing it out.
After some 1500 and 2000 grit the 3M 3 stage products worked well.