I would vote for the LS. They are a somewhat "new kid on the block" when compared to Kubota. Right now, they are a heck of a value. I believe the prices will go up in the future. This happened with Kioti, I experienced it firsthand. LS Mtron is out of South Korea, like many of the other tractor builders (like Kioti). They have been building tractors for a VERY long time. They have built the New Holland Boomer series tractors for as long as I can remember. I just rolled over 50 hours on my LS MT3 57, zero issues. I am sure something will break in the future. I use it heavily for logging around my sawmill. I have tried, but failed to find a weakness thus far. In my experience, problems with tractors are "usually" operator induced. Obviously, not always.. there are the rare cases of flawed workmanship or a weak piece of steel... but overall, tractors get abused and they break. My Kioti was an awesome machine for me, made me a lot of money. But with that said, I had at least 3 front wheel bearing failures (from hauling heavy logs constantly, through rough terrain), had a head gasket blow at 40 hours (Kioti said it was a bad run of gaskets, replaced under warranty), went through 3 ignition switches, several leaking lift cylinders, rear hitch had a leak in the cylinder, seat broke and I had to replace it, cruise control broke at 50 hours, im sure there are more things. But I will still claim it was a great tractor because I used and abused it for 1,300 hours. Almost all of those problems were my fault. Sorry for the long post.. I guess what I am trying to say is, you can have 2 guys with Kubota's. 1 of them will make it to 2,000 hours with zero problems. The other one might have 20 or 30 problems by the time it hits 2,000 hours. Same exact tractors, but the operators use them differently. 1 guy just uses a finish mower behind his, and the other guy uses his in a logging operation. So the first guy might say "Kubota is the best tractor in the world... zero problems in 2,000 hours". And the 2nd guy might say.. "stay away from Kubota, I have had problem after problem". I believe just about every tractor manufacturer out there right now makes a good tractor. It all boils down to how you treat it, and how mechanically inclined you are. Best of luck in your choice, both are great tractors!