>>Is the pto lift capacity on the 7610 accurate?
I assume you mean the three point liting capacity. I really can't say, since the heaviest thing I lift is probably a 52" tiller, which it does quite handily.
>>What kind of luck have you had on your Kubota?
I have had no problems with my 7610. It currently has 50 hrs on it. I expect that the NH is equally trouble free on average. Keep in mind, you can find plenty of examples of lemons in all colors on this board.
>>Can you tell me if the Kubota has good visibility?
I have nothing to compare to. Having said that, I have never wished for more visibility. Maybe if I had an NH with the sloped hood I might think differently.
>> Do you feel the Kubota has plenty of HP for landscaping and general tilling and yard work?
I can't imagine needing more HP for my uses.
>> do you have any idea how the Kubota tractors hold there value as apposed to NH or others?
I don't know how the resale compares to other makes. I suspect the big three all add up much the same statistically.
To me, the tractor is every bit as much a "toy" as it is a tool. As such, my advice it to get the one that you get the most fun out of operating. They will both do the same work. But work is only part of the equation.
Good luck