I just got back from a few days with my Sport Cub at Mackay Bar (ID28) in the Idaho Backcountry. I was one of a group of a dozen people and eight airplanes -- the others were all Super Cubs, PA-20s of 135 to 160 hp, and a 160-hp PA-12. The O-200 powered Sport Cub held its own with that crowd.
Here are some photos:
https://picasaweb.google.com/1076784...COefkMv0nITnEw
At that remote location with no phone, cell service or internet, and no view of the sky beyond the closest ridge, my Sport Cub's Garmin 496 with XM weather was the only source of weather information for the whole group.
On the way home through the Columbia Gorge I was fortunate to encounter the classic "Daylight" steam locomotive #4449 going the other way on an excursion trip. I throttled back, opened the window for photos and enjoyed hearing that wonderful whistle from a thousand feet below!