I must agree. A 15mph speeding ticket is really not worth running for. Unless you had something illegal in the car, were drunk, or had a warrant then I could see doing that.
Not to come down on you but you gotta think about other people too. A simple 15 over could turn into vehicular manslaughter pretty quickly.
During my fiasco I was charged with fleeing an officer in the 3rd degree which is a misdemeanor not a felony.