Logitech G920 Question

Hi there, I’m a returning Forza racer from the 360 (use to race B class mainly, so much fun).

I’m going to buy a steering wheel (just can’t do the controller) and have been looking at the Logitech G920 and contemplating buying a second hand one. Is there anything i should be looking out for and avoiding, as in problems with certain models/production runs?