OK, we know Deere doesn't recommend it. It is specified for a slightly higher hp. But I will be using it to maintain a pasture, not cut brush. The real issue is the weight. But I will cut with my loader on, and essentially use it as a pull type, not 3point. And still, I am TRYING it, I know it might not work out.
As to the others:
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[*] DEERE DOESN'T COST MORE!!
Their cutters have all the safety shields and a slip clutch that are usually extra on the others. Now there mught be dealer giving a better discount. But the best discount I can get is on Deere stuff. And they offer no interest financing, on top of that.
[*]Deere's MX has a double decker design. No one else has that.
[*] If I need a part, I can look it up on JDParts in the middle of the night, locate it in dealer's inventory, and buy it.
[*]And, yeah the green paint matches.
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The others aren't bad choices. But they aren't half the price and better made. They are about the same price, and sometimes not as well built.
Sadly, they are ALL overpriced. And I am pretty sure that both the dealers and the manufacturers are keeping it that way for one reason. Product liability. I only expect it to get worse.