HI I am looking at buying a 09' 800 Shift tomorrow. I tried finding some info online about them and find lots of bad motors. The one I am looking at has about 2k on chassis and 0 miles on dealer replaced long block. My question is once the dealer repairs the motor are they reliable? Or does the problems come back? What would a good price for this be? They are asking 3k. The other sled I am looking at is a 2006 Summit 800. I am more familiar with the doo's but this shift sounded like a sick deal. Just trying to see if it is more trouble then it's worth... Any opinions?