As a general rule, I really like kubota. Like their engines, tractors, mowers. But, we had a ton of issues with a 75hp M series not being able to handle the Alamo fail mower we bought it for. 3 point arms breaking at the lower transmission mount. Happened multiple times, with different operators, including myself and my boss. Neither of us are hard on equipment. Supposedly it was a casting flaw. Shortly after it was fixed for the 4th time, the top cover on the transmission developed a leak. Basically it got lemon lawed in a sense. Ended up with a new Holland t4.75 after trading the kubota back into the dealer we got it from and very little money out. I was very disappointed, I really fought to get the kubota over the newholland or a deere. The newholland was in fact built heavier out back. We found out at a later date it was a specific issue to running the Alamo flail mower.(and mowers like it.) Something about the weight and how it cantilevered the 3 point when it was stretched out the whole way. We never had an issue with the new Holland.