thanks for the input guys. sorry i haven't been on here in a long while. here's the latest update. come to find out the blades weren't all the same height even after the deck was worked on by the dealer. if you looked at the blades end to end, the middle one was 1/2" or so higher, leaving lines in the yard. parking brake doesn't hold on a hill. it still doesn't pull hills. it just stops pulling.
i took it to kubota, explained the issues. they said they'd look at the blades, adj parking brake, and check the hydro line pressure.
after several calls over the next few weeks they finally said it was ready to go. they charged me $156 to sharpen the blades, ( didn't need it. as it was just done by last trip to the dealer), adj the parking brake ( warranty doesn't cover it they said), and check the hydro pressure.
so total was.... ready..... first 72 days i owned the tractor it was in the shop 54 days!!!!
it still had lines when it cut. the thing still wont pull a steep hill. so i figured i'd live with it.
this spring, we tried to use it to pull small stumps. as in wrist size and smaller. on ankle sized privet hedge stump was too much. it would NOT even spin the tires on the dirt. even at full throttle, it just sat there.
i guess i was expecting a lot more outta this for what they cost. my 2wd john deere would spin both back tires on the concrete trying to pull things.
after all this, plus hard to crank all winter after sitting in a warm basement, i was done.
i had done everything i could to make it work out.
i sold the GR for $800 more than i paid for it. I've now moved on to a cub cadet Sc2400 with a 60" cut. so far love it
again, thanks to all that chimed in. i WAS a big kubota fan, but not anymore.