I agree with nearly all of post #2. I have a Performer from 2017 and the 10sp is 11-36! A 10sp 11-32 seems awfully ... close, but I don't claim to know it all. Still, the first thing I did to that BIKE was swap out the 30T granny for a 24T. Yah, a gear range starting around 16" and I don't find that impossibly low on a bike. There are trikes out there with low ends in the single digit gear inches. A 30 year old may not be ready for that quite yet but I would keep the knowledge tucked away, 60 comes up awfully fast when you are having as much fun as you will be having. A Rohloff on a Performer is kind of like a Bosch aftermarket fuel injection racing unit on Hyundai Econo-sedan. You saved a bundle (well played) buying that trike instead of an ICE or Cattrike so why would you even consider for a second blowing those savings on a $1500+ rear hub with only a ~535% overall gear range?