I stopped playing them at IX. I heard XII was okay though. I don't know. I'm not sure that I've had one really come together for me in ages, and VIII was so very bad.
My hope here would be that the end of the series would mean that someone could work on XI long enough to free up that team to go make another Chrono game. Damnit.
100% natural, no antibiotics, and bloodgrass-fed