Orange, I'm no expert on the TYMs but I got a good up close look at one last year (T723 model, 65 PTO HP) and it impressed me. Plenty of metal on it, looked well put together, had 4wd and loader. If I was looking to drop some real $$$ on a new rig I'd have a hard time passing it up. The problem with TYM versus Kubota however is the dealer network. Kubota dealers are wide and far and they have a very good parts distribution and supply chain. TYM is still trying to build their dealer and support base up. You might want to ask more questions down in the TYM section and get some first hand experience from people who have them. You may also be able to get a price break on a Kioti or Mahindra in that same horsepower range versus a Kubota. Probably be worth checking on. If you're not set on brand new there are lots of 10-15 year old New Hollands, Masseys, and John Deeres that'll do your job without a sweat.
Again, as for cutters, if you're looking at a Howse or KK I'd not suggest dealing with the local Tractor Supply or Northern Tool. They sell the bargain variety light duty units. I'd check with an actual equipment dealer who handles the full line of medium/heavy models they carry. The Bush Hogs, Rhinos, Land Prides, and Woods cutters are all good rigs and you probably can't wrong with any of them but they will cost more to buy.