So the repair guy says I'll be paying thru the nose for a California catalytic converter. Any CA people here have a similar problem?

I also have fuel injector issues, oil leaks, and misfires. Car still seems to run fine. I wanted to keep it for another year, but I'm pretty much done with the car. This might be good car for some kid who's good with tools; I see a lot of kids tricking out these models.
kinda bummed I liked my AUDI