Has anyone successfully used the USCartool A500 Crossmember?

Looks like a delay on my driveshaft also. My guy at the driveline shop called and said that the new slip yoke that I got from Summit racing is bent and can't be used.
He's going to supply a new one for me and I'll return the bent one. The one from Summit was made by Inland Empire, you'd think for nearly a hundred bucks you'd get a decent product.