New to the site... I currently have an opportunity to purchase either an old Bobcat 610 or an old gehl 2500. Both machines work mechanically very well, but asthetically obviously are 30+ years old. The Bobcat looks in alot better shape, but has an exhaust manifold leak. Much better tires and rims on the Bobcat. I am hearing that the Bobcat is harder to work on. Money is even on both machines. Any opinions from previous owners of either machine? I have heard both are workhorses! Thanks!