I have no loyalty to any particular brand, I will tell you though in all my interactions with the folks at LEE, RCBS, and Hornady.... RCBS is the most responsive and customer-centric. I use what I feel is suitable for what I am loading. I have Lee, RCBS, Hornady, and a bunch of off-brands. Most are RCBS followed closely by Hornady, then Lee. I only use a single-stage, same ones I have had since the late 80's and 90's both RCBS, I just moved to the Hornady CAM-LOC Trimmer from the LEE and then Hornady Electronic Scale from my RCBS beam scale; I do find myself "double-checking" things on my beam scale only because I still don't fully trust electronic scales.