There are two types of Supers, the Super Speed Graphic, and the simpler Super Graphic. The Super Graphic does not have the 1/1000th shutter found on the Super Speed. I have both types.
My Super Graphic (made by Toyo in Japan) was originally fitted with a 90mm lens and cam. I like the metal construction of the Super cameras, and some people prefer the extra movements these cameras have compared to the other Graflex models. I found a Toyo adapter which allows me to use more common Linhof type lens boards on the Graflex front standard.
The older Crown Graphic is also a nice camera, and it's wooden construction makes it a bit lighter, but I seldom use my old Crown, I simply like the Supers beter.