It appears that Grizzly got around to making a thin kerf riving knife. I have a 0715P saw (that's the 2hp hybrid from a couple of years ago). The web site does not list the 0715P as a compatible saw. I would think that the knife will work. I have emailed customer service for an answer. I'll post when I know. If anyone already knows, please share.
My Freud thin glue line rip rarely leaves the saw. Like many others (I think), I've been waiting for a riving knife for a while. I find that the thinner blades preform better than full kerf on a 2hp machine. I suppose I could have saved my self the wait and just bought a 3hp cabinet , but my director of accountancy may not have approved.
Happy New Year,
Mitch