In all honesty I have to say yes, but that is acceptable for VERY few instances. It's mainly good for the higher-end thermoplastics and if something is awry with your powder. These guns have been used with great success all over the world for a very long time. Even industrially, Kv settings are seldom over the 20 mark for epoxies on thier worst days. Also..... I along with you, enjoy a gravity feed design. This may come from years of spraying liquids as well, but it's far superior for moving a volume of powder. Anybody who's sprayed a car finish would agree this is the way to go. The Caswell gun is quite a good offering as far as function and price go and that's probably why it here. If you breeze by the pictures section you'll see the results that you should expect. Nothing short of fantastic, I say. Hope that helps...... Russ
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