Very interesting information. I don't mean to sound negative but I am a little sceptical about advertising. I can understand production shop or custom painters useing the top of the line guns,but they are like any other hot item in advertising,they are over priced by 200%. The more of them that are bought,the higher the price goes! I would love to see a television special where a nationally known custom painter goes on-air and uses these 3 guns and then let the world see the difference! Call me sceptical,,,but in the hands of the artist/professional,I don't believe you could see a difference between the $100 gun and the $500 gun.
And shouldn't something be said about a beginner hobbiest(like myself),not having the skills to use the $500 gun,so start with a $75 one,learn the adjustments,pressure,mixing,technique and buy a better gun when you can 'effectively' use it? Over priceing makes my blood boil,,,,but,thats just my opinion