Which cordless tool platform should you get into? Ryobi, Ridgid, Milwaukee, DeWalt, or Mikita?

[@leathelandlady]

I have a bunch of Ridgid tools, which have served me well. I am eyeing DeWalt to upgrade. They're physically lighter, but still very good quality. I've never used Milwaukee as a test even, but I've heard good things. Looking forward to more videos.