Thanks for the imput guys. Everyone has some experience with something on here, that's why I thought I'd ask and get some opinions on ZTR's.
I checked the Bota, and it seems to be a good unit. My "local" dealer went out of business sometime this year. It's where we bought the L3400 from.
Anyway, found another Bota dealer that's only 35 miles away, and don't need to go to the big city to look. That's a plus.

So I'll keep reading/researching, and go from there.
Talked with Nancy tonight, and she "thinks" she could learn to use the sticks if need be. So that opens the door a little further.