Get your shred to go with SummmitX Snowboarding by Free Range Games for iOS and Android, coming some time in December to an app store near you! (Screenshot from iPhone 4s)
[Update]: A FREE version of SummitX just hit the iTunes store along with a new HD version! (2/26/12)
[Update]: SummitX is live in the App Store and iTunes and getting solid reviews!
[Update]: Pre-release SummitX Snowboarding review on Touch Arcade, and they like what they see!
[Update]: Peep a couple more screenshots of SummitX Snowboarding, note the ground controls and the female character.
Snowboarding Saves Lives!