I have access to oven and guns at work. I used them on my recent rebuilds. Although I have done it at home before. If you plan on doing any candy you will need a pretty powerful gun to get an even coat. Large frames need a strong gun. You should see the powder wrap around and stick to the part. I have a blasting cabinet big enough for everything accept frames. Although powder coat is tough to blast. Burn off ovens are best for steel parts, but aluminum cant be placed in a burn off oven because it will aneal. I use a product called Aquastrip ACB for dipping powder coated parts. It removes powder and leaves a bare metal finish overnight. I then lightly blast before recoating. You may also find having a local powder coat shop doing the burn off and blasting is easier on large parts. I had all my frames burned and blasted for $60 bucks a piece and then just shoot and bake the powder myself vs paying $250-300 a frame to have them done. It is easy to do once you get setup especially all the smaller components.