Ok so i went to the dealer today i went to a exmark dealer and was looking at a Lazer Z AS with 28 kawi. he said he would sell it to us for 8300 its brand new about 3.5 hours on it its a 2007 looks in great shape. also hes going through it and everything. also a triple bagger for 2400 everything brand new. is this a good deal on this machine?