Re: Radian R100, Radian R120, or Radian RXT?
We drove across the country and back in December (42 hours one way). Like SweetPotatoes, we try to do long trips at night, so one stretch was 30 hours with short stops in between. The XTSL (Sunshine Kids version with head wings) was comfortable for my older DD. We got the R100 after returning from the trip, and we regularly drive 100 miles a couple times a week at night, so although not a long trip, my DD always falls asleep. She says it's comfortable, but to me it doesn't look as comfortable as the RXT because her head doesn't have the headwings to rest on.