Mostly everybody on H-A.net likes the carsound cat, and people on Honda-tech.com like the Randomtech cat. Both have stories about the material breaking inside of them so what other hi-flow cat manufacturer can u trust?

Btw, keep us posted on getting a replacement. I'm pretty darn sure carsound won't cross ship (send you one first), but maybe if you give them your CC info they might. (cross your fingers)