Checked out some web sites on the major manufacturers. Kinda like the Kodiak 450 4x4. Heard Yamaha has some ignition and starting problems. Any input on the Kodiak 450's reliability ? The 4x4 on demand, all disc brakes and clearance seem to be great features. Was told to stay away from belt drives but I'm not a swamp or water runner so I don't think this would be a problem for woods and shallow creeks. Anyone have a good reason to not get this machine ?