I am interested in the bobcat MT55, but I have heard of a couple of issues that they have been having with the MT52 and MT55. I have heard the older 52's have had problems with the stearing bar failing and the unit was unmovable. In addition a friend of mine was recently using a MT55 and was pinned against a wall because he could not get it out of gear and seconds before he was crushed just turned the machine off, but then couldnt restart the machine because it wouldnt come out of gear. Has anyone experienced similar issues? Has anyone had any problems with their Bobcats? What are the main issues/ problems assocaitaed with this model? I really like the machine and can get a great deal on one, but these issues just frightened me a bit. I want to be fully aware of the faults in its design before I spend the money. Thanks.