There are a few good stacks and a lot of lame crashes. Actually, I'm farily certain a wipeout is only considered a stack if you enter the water inverted. A stack is a type of wipeout? Correct me if i'm wrong. Anway...
Yeah, that is our crash video from last season. We don't usually have kneeboarders with us, but we make the best of it when we do. Kneeboard + big wake = good crashes.