I accidentally posted this in the wr section. Can anyone out there tell me which is the "best buy" for my money. I am looking at an 04 yz450f (new) for 5500 out the door OR I can get an 05 for 6600 out the door. Is the 1100 really worth it? I am a novice rider who is 6'9" tall and 250lbs. Thanks.