I live in a light wind area and have used V8 10.6, Ram 9.9 and Warp 08 9.9 on formula and big slalom boards
V8 does have more low end power than the Ram, Warp and GTX, but also gets much more unstable.
As far as i know all Warp 08's in the big sizes are sold out.
The Ram 9.9 is a very good choice, light feeling in the hands, not quite as much low end as the V8, but very stable and a much wider wind range. It accelerates in every gust.
That would be my choice