great mod! first of all, the 20 different liveries for each driver of the 2009 year makes this mod all the better. If you want to hop into an offline race with you and the other 19 drivers on the grid it feels like you're on the same grid as them seeing their names and times during different sessions! Recommend this mod to any casual formula 1 fan! I am not yet good enough at the game to rate the physics but the sound and model are at least good by my standards