Re: 2004 TC45DA here\'s what one dealer gave me!!
Hmmmm, I see what you are saying however let me add that my property is by no means flat ground. I am sure that as a result my SensiTrak is engaging FWD as it deems necessary when mowing. If the 4WD is engaged at the time and I make a turn then the FWD is automatically disengaged. I make no intervention and my grass comes out a winner as a result.
My last tractor was manual FWD and while I was mowing naturally on the majority it was in FWD did I always put it back in TWD before I turned, no, and as a result my turf suffered. Could I, Should I, would I, have put it in TWD manually then everything would have been the same.
I guess I'm saying that if modern technology like hydro transmissions, cruise control, SuperSteer, and SensiTrak are available, and if they save me time and make my job easier then by all means I will use them. That is my personal choice.
If other tractor owners are comfortable with a clutch, and a manual transmission, and a manually operated FWD then I say so be it as it's purely a personal choice for them as well.
If I were a betting man I would still bet that of all the tractor owners that have used Sensitrak and SuperSteer that the majority would tell you that they are well pleased with the product just as I am.