Hello, i am new here,but definately not the industry. Just curious if anyone here has owned/run the jd z910, and what you think of it. I just ordered one to replace my second problematic x540 in as many seasons. I realize it is only 22hp, but it will only be mowing 1.5acres of fairly level yards. I opted for the 54" deck, so it would have the wider tires. We currently run a 4720 and 2 deere wam's to mow a couple of large esates w/grass runways on them. I just bought this z910 for my home property. Any positive input would be greatly appreciated.