Seems like someone likes each of the options I was considering.
When my roc was new it had a predictable fade, wouldn't turn over no matter how hard I threw it (unless I took a run-up with an X-step), and didn't seem too affected by wind. As it ages, it finishes straight, I have to be careful how much I put on it lest it turn over, and it is much more affected by wind. I can still throw a hyzer with it, but I can't throw it quite as hard and a headwind might quickly turn that hyzer into a hyzer-flip.
So I guess what I want is a disc I can throw flat and hard that will finish with a reliable fade, a disc that hyzers well, and a disc that can handle the wind. I almost ordered a star gator tonight, but I'm still so undecided. Any other opinions out there?