Hase makes a variant of the Kettwiesel called the Cross (Kross) that is designed for the kind of riding the o.p. is contemplating. I know both the recumbent shops in Portland. I can kind of guess the one the o.p. went to because I know the owners bias against Hase trikes. I wouldn't take that to the bank! Ironically I like that shop and prefer it to the other. Still, the Cross comes with a differential OEM so both rear wheels drive. I doubt there is much if any difference in price vs an ICE Adventure. Either one can get the job done. Buy the one that fits your aesthetics.