I have the TechT hush in my Etek 3 and have put about 20 cases through it. After about 1 and 1\2 cases, it's extremely quiet and efficient, and a lot nicer on paint. If you're shooting brittle-as-mess paint, Cure 4. If not, Hush.
Gun: (Pending change. Unsure at his point)
Tank: 1 of 3 Custom Artwork Crossfire 68/45
Loader: Rotor, because anything less than the best in a felony