Does anyone know anything about the new comp dual springs? Saw them on Thunder Racing earlier today doing some browsing. They are $199 and are supposed to be designed for the new LSr line of cams. Seeing how I was planning on going with one of the LSr cams anyway it was fairly interesting to me to see that they are only $199 for a set of premium dual springs good for .650 lift. So does anyone know anything about them?