Playing in the plains up here in ND, we consistently have 40+ mph winds on tournament days. One of the last tournaments of the year I threw my Z-Flick into a head wind and it turned over on me. After that I got a Z-Xtreme and anticipate that will solve my problem. Granted that was the last tournament last year, so I haven't tried it out yet, but at a +3.5 rating, who can argue?
I would personally say that the latitude 64 halo is the most over stable disc i have ever seen anybody throw. But i totaly disagree with mr ellis. Im sorry but we play a lot of courses out here in washington that have 194s that are a 20 and dog leg left to where a nice hyzer isnt going to get what i need. I normally have to throw a spike hyzer and hope that i get it where i need it. So i like to have a super super overstable disc in my bag for those quick hard fast breaks that i need.