Hey Rat,
Did you get your tires loaded? We did, though we are also planning on getting front weights soon. The one main road that goes from on top of the bluff to the bottoms is fairly steep (1000' feet long, averages a good 20 degree grade with a part of it being as extreme as 35 degrees) - which cause the Kubota get light in the front end when going up it with a load on the back (like the 6' Brush Hog, we havn't hauled wood with it, yet).
One thing I will say about that road, it's really neat to watch the farmers move those fully loaded grain bins up it in winter! Lets just say they now use a large agriculture tractor running duals instead of an old grain truck... /forums/images/graemlins/grin.gif