My understanding is that the designers had a hard time coming up with a frame to fit someone as short as I am, for the 29er. You'd smack your toes on the front tires every time you turned the wheel. I can do that on my bike with 26" wheels, without trying very hard! So, no, haven't tried any bigger-wheeled rides. My Specialized is a women's small but several people have told me I should have tried to get an extra-small, if they even make that size. Don't ask me about frame size in terms of numbers. I don't remember numbers.
There is a point of no return unremarked at the time in most lives. Graham Greene The Comedians
A clean house is a sign of a misspent life.