Nice to see some history of the Gerber. I had always believed that the Gerber was the first pliers based multi-tool. So, the history lesson is welcomed. Have to dig my oldest one out and take a look at it. I have a number of the Gerbers; I'd find them....
I got a Gerber at the Blade Show in the early 90's. Saw them on display and liked the possibilities. At that time, I was carrying a small set of pliers in my pocket and had been off and on for years. Never really took to the Gerber and eventually purchased SOG and Victorinox pliers based multi-tools. I keep a multi-tool in my field bag in my truck for use as needed, but I don't care for the weight of most of these tools and don't want one on my belt. I carry a small Leatherman key chain sized one daily.