Happens on a daily basis to me. Always at least one guy on my commute to/from work where they try to race/tailgate/bait me into speeding. Said person is either in a Corolla or similar vehicle, or a Pep Boys special domestic or import.
I guess it doesn't help that I own one of the more flashier colors available and that I am only 25. Lots of older people are not friendly to me and give me looks at red lights.