HEY WHEN I GROW UP I WANT ONE JUST LIKE YOURS hahaha jk my biggest tractor ever was a cat 416 4x4 with an extend a hoe, but no ac, ive been thru about 6 tractors and am on no7 now and its just a little 30hp 3054 4x4 and I bought it used also and didnt know it had a load in the tires till I went to add some air and herd it bubbling in the tire, its good to load them it keeps the tractor planted to the ground better and gives u a lower center of gravity, plus you know when u have a leak better, it will shoot out a streem of liquid, Im thinking of upgrading to a larger tractor with a cab and ac, the only problem with tht tho is I wont come home, now if theres a little bit of room in that cab for one of those little mini fridges you will be in hog heven, does it have a fm radio and cd ?