I bought a 2016 NH T 4.75 last October. I also looked at and drove a Kubota 7060 and a similar size Deere.
All great tractors, you will never go wrong with the Kubota, ever. With that said, I love my 4.75, great tractor, powerful, awesome cab, heavy, & fit & finish is better than most cars I've bought. Only 30 hours so far so not enough to do a fair review yet but no problems at all. (and there shouldn't be)
The deal maker for me was the cab, bigger and the instructor seat is great if that's important for you. The tractor has no problems with a 5x6 round bale, pulling a seven point ripper plow or running a ten foot rotary cutter.
The dealer was/is awesome, and gave me an incredible price along with more trade for my old JD than either JD or Kubota.
Try them both, go with the one that feels right and the best dealer. can't go wrong.