Actually to be specific it isn't CART it is IRL. They are the two open-wheel sanctioning bodies that run primarily in the US. IRL used to be just a roundy-round group but they have started running road courses and street circuits. They put on a good show last year here in St. Pete.
O, I believe the St. Pete race is the first week of April. I'm hoping to make it.
So anybody interested in a ReeF1 get together?