What is your budget? How slow is super slow? What do you consider good quality?
Most consumer cameras that can shoot high speed video reduce the image size drastically, because it wouldn't be able to process the incoming images fast enough at regular sizes. The slower you want the slow motion to be, the smaller the image size becomes.
If you demand high image quality, the best way to get it would be with a camera that shoot full HD @ 60fps, and use software to create the slow motion you need.
what is the best inexpensive video camera that will capture a golf swing for anaylsis...best fps to get good quality.