I can't say enough good things about the AC Track Reboot project's resuscitation of abandoned/forgotten/neglected tracks. I'm old school (I absolutely loathe chicanes), so I really appreciate their full-throttle versions of tracks like the Oesterreichring (ancestor of the wimpy Red Bull Ring), Imola B.S. (before Senna), Kyalami (circa GPL) and the original Oulton Park. What they've done with Sebring is nothing short of amazing, and fine-tuning the AI makes it even better. Kudos!