hey everyone...i posted a message a couple of weeks ago about my rear hub on my 06 450. The bearing just fell out when i took the tire off (on the sprocket side). Well i just got a call back from the dealer that i bought the bike from. He contacted yamaha, and they are hooking me up . Even though the bike was bought in late July. The hours were low due to our unusual winter here in colorado (under 30 hours). They are sending out a new hub, and also paying for the labor to put it back together and on my bike. The person i talked to at the shop said that yamaha told him they did have a bad run of hubs, but still no service bulletin at this time. I'm so thankful for a good shop close to my house, and for choosing blue! just thought i would pass this along!