I recently started. Bought a old used stove and the chicago electric gun. Been getting powders form columbiacoatings.com.
Im very surprised at how easy it is to get nice results. Im still playing with the gun settings and ways to wire up items before coating them but so far eveything has turned out awesome. I need to build a rak or something.
Prep is the hardest part it seems. Would be very easy if you have a small blast cabinet.
Go fot it, you wont be sorry! Im planning to coat tons of my truck parts once I tear it down.
Here is a few pics of what Ive gotten done.