ok i just failed the smog check for this year, and its the cat. i wasnt going to spend $$ in the car but its illeagal to sel it w/o passin smog. so either way i have to pay, so might as wel keep it. so any1 got an idea on ow much? the check/repair center i went to couldnt tell me a quote on parts, but on instal he said like 150. how much is this gonna cost me. i feel so bad spending money on a car i cant afford to fix up 100% and therefore keep.