My current favorites are a couple of STI Edge in 40 and CZ shadow 2's in 9.
They get the most rounds thru them.
Only one I regret selling is an STI grandmaster in 38 super. I planned on shooting open in 3 gun but never did so I never used the gun in competition but to me it was a pretty cool gun. Although it was extremely loud to shoot indoors which is ultimately the reason it went. That thing made my teeth hurt.
