just started trying the backroll and the 10 times or so I've done it I always slide out at the end. It feels like as soon as I see the water I hit it, slide out and the rope is yanked hard all at the same time. I do tend to be looking at the board and water when it's all going down. Anyone been through this and have any tips - I'm dying to stomp it and move on to something else.
http://www.youtube.com/watch?v=uFt42HkYPIU