Definitely do this. In addition to the feedback above, you also get a nice backpack with some swag, including black ST badges, etc. It is also great to experience some of the safety features like automatic braking, evasive steering assist, in case a real-world event so you know what to expect. For the race course portion, do what Floxx said, also turn off traction and advancetrac, and you may well win the 'prize'.