I have a pair of Pearl Izumi Sugar Knickers that I rode on a 40-mile tandem trip yesterday, and their padding was inadequate for the distance. I like the fit, but need more padding. It seems from these discussions that the PI Attack shorts are good, but want the longer length for cooler weather. Can't tell from descriptions on REI how good the padding is in anything -- and whether the ankle length tights are padded or just "covers" for shorts. Advice, please! I don't want the joy of tandeming to be ruined by a sore butt.