Thanks for all the posts guys, we actually have been making this for some time now. it lists for 999.99 and is done with the new style ends. What will set this apart from the others is we are using Billet Aluminum ends, a smaller 2.75 outer diameter that was custom made for us by ACPT. its a High Modulus carbon tube. this and also the fact that the shafts are actual speed balanced. What do i mean by that ? most balancers will spin at a lower speed. We had a custom unit that will spin a shaft with in 10% of critical speed or 9600rpm.
here is a video, not the best but i think you will get the idea.
[ame="http://www.youtube.com/watch?v=3fCzP7YL3-k"]Driveshaft Shop high speed balancer .mov - YouTube[/ame]
look at the perfectly machined billet ends, this shaft has been tested by some very high profile drives in many forms of racing.
We also have a Aluminum version for 449.99, there some questions about clearance under this car. The WRX and STI has its small tunnel but the FRS/BRZ I'm happy to say has allot more room so no more clearance issues.