I hadn't heard of Gun Rodeo before, but when I went there I immediately noticed three postings for a 16 gauge Winchester Model 21 for sale in AZ, TX and CO that all use the exact same pictures. I don't think I'll be buying anything there!
Nowadays I carry a 9 mm Beretta PX4 Storm Type G Compact customized by Langdon Tactical Technology (trigger job and stippled grip; Robar slide finish; Ameriglo orange tritium front sight). It replaced a full size 9 mm Walther PPQ M2, which has a fantastic stock trigger.