Video of the model going back and forth and back and forth, moving dirt.
http://youtu.be/gQE-OVST_vA
I was operating for 150 minutes and getting better and better when it stopped. I thought the lipo cutoff had hit. Took it inside and the batteries were at 11.2v. Kept unplugging and taking things apart, thought the brushless motor was bad because it wouldn't work, also one of the valve servo's didn't work. Took the pump assembly apart, then thought of trying to run the pump off a different channel, and it worked. Seems like the radio messes up sometimes.
Anyhoo, put everything back together and flushed twice with the cenex hydraulic fluid because I am out of the oil that was supplied with the kit. WOw! it was waaaayyy more powerful with the cenex fluid. So put it back together and did some more changes. Also while running I stuck a weight towards the front in the cab and it handled a lot better. So just a little more weight forward and I will be happy.