Does anyone know if there has been or if anyone makes a steering wheel for the BMW that is flat across the bottom (similar to the Audi R?

For some reason this is been on my mind for weeks now and I really want one. lol. Im not looking to do some ricey fit all wheel on my e92. I want a nice swap with my air-bags and wheel controls (if I can).

Just curious if BMW ever had anything like this that I could swap in.

- Mike