What if TRD keeps screwing around with the available date for the SC and the price bounces around from 3 to 5 grand. Do you think a viable option might be the cold air induction plus headers. My tC has the TRD exhust, sway bars, springs and shocks. 160 is pretty quick already, so I'm thinking this may be all will take to make the car respectable. Maybe use the savings to install leather seats.