hey guys, i've finally decided to take the plunge and buy a new YZ250F. I was jus wondering if there is any major difference between an 04 and an 03, because the dealer in my area has blowout prices on 2003's. I know that a 4 stroke 250 has a lilttle less power than a four, but the rave reviews about the YZ and its great low-end power seems like it wouldbe a great trail/playbike.....any thoughts??