Paint Removal

Aircraft paint stripper is petty darn nasty stuff, but works well. Like Mr. Halifax the hop man says pressure washer is good, but the old way is using a putting knife to scrape! If you use the pressure washer route, have face goggles, YOU do not want any in your eyes, or any where else on your skin or in your lungs. Cover the stripper good and wet with plastic , best in shade on cooler day. Be sure to rinse it out of all cracks, and crevises. Like said above, it takes good equipment, a place to work, skill to do any body work but you can learn if you desire. OR, Pay the right shop and open your wallet. decent.
Sometimes you can wet sand good enamel or urethane and buff and get it looking pretty decent.