We ran a 9750 STS this year with a Hillco leveler. last year we demo'd a 9750STS with a M Squared leveler, and I can tell you there is no comparison between the two. The Hillco out performed on just about every aspect. It's balanced so well that it climbs and sticks to the hills far better than the M Squared. And the M Squared was a dog for power, because they use so much hydraulics to power the header. The Hillco had way more power because lose very little power with their closed center hydraulic system and mechanical header drive. And the other thing I really liked is that they don't modify the combine to put their system unlike M Squared who does alot of cutting and welding to get their system on. So one could easily return the Hillco combine back to a level land combine if need be. We really are impressed with the Hillco system. I talked to Columbia Tractor in Moscow, ID, and there having a field day this coming Tuesday, Sept. 3, south of Pullman next to the highway there.It's a good chance to actually run a 9750 STS with a Hillco leveling system.