well, i sorta had in mind that i would probably use my legs for the steep slopes anyway, the motor is there more to move things along on gentle slopes
yeah, i have some experience with scooters in recent years and a 350W couldn't hack what i have here some of the way... yes, exactly, to do the steep you need gears on the drive
anyway, this is europe... they don't let you go faster than about 18mph on a bicycle anyway, at least it's not as insanely bad as australia's anti-independent-small-unlicenced-vehicle rules
i don't think i'll find a geared motor drive for a reasonable price tho