This guy's been trying out the 2009 switchblades:
www.gps-speedsurfing.com/default.aspx?mnu=user&val=31059&uid=1953?mnu=user&smnu=equipment&uid=1953Personally I think if you've made the switch to RDM for your wave gear (which is pretty much universally accepted as the way to go) then there's no point doubling up all your masts for the speed stuff. So speed sails that use RDM's are a good thing

Btw when I was researching what sail to get, Loft Blade are the only race sails that you can get in sizes bigger than about 6.5 that use RDM's. If you want cams and a skinny for bigger sails then your only other choice is an Ezzy Infinity... which only comes with 2 cams!
However this is changing, I was interested to see that the Naish Stealths (4 cammed race sails) use skinnies up to 6.4. I wouldn't be surprised to see more bigger race sails coming out soon that are designed for skinnies. Loft have pretty much cornered the market for this product.
And just for the record this one is a 2007 demo, I had the spondoolas all ready for a 2008 spanker, but there aren't any left in the country