Here is a video of some winter acrobatic flying with Le Fish taken February 13, 2008. It was a gusty windy day (25-35 mph). The wind was cross-slope but very flyable... and super exciting flying!
I saw lots of hawks and bald eagles. I was not the only crazy one flying.
Please pardon the smudged lens, the intrusion of my helmet cam site into the frame and the not always level horizon. I was too "juiced up" to notice while I was flying/shooting.