Though it's part of Faction's touring line, the Agent 100 shows no lack of downhill horsepower. It logged high marks for its stability and hard-snow performance. "Drive it. Smash it. Send it," said one tester. A bit of tip rocker provides some float and keeps it nimble through glades and choppy terrain. It's demanding, but those willing to accept its challenge will find it an incredibly versatile all-mountain and backcountry charger.