I have a solid cam and a SCAT lower end, along with a rev limiter set at 6400 RPM. I try and shift at just over 6000, as there is no real point in going much over that. But ocassionally I bounce off my rev limiter when I'm not paying careful attention. I have no doubt she would waltz past 7000 if given the chance. FWIW, here are my shift points based on my gear ratios and torque curve.
