Actually, I like that idea, Jane.
If you are working on driving skills keep the racer same - if you mod now you won't be able to tell how much improvement is you, and how much is the car.
If you do an intake and tune on your daily driver, you can always swap the ECU's to try the tune in the racer.
Since mine is a daily driver I will probably stick with a CAI and tune; all those other drivers seem slow enough without adding a pulley or Sprint Booster.
Besides, if I did a pulley I'd want to beef up the cooling system, and that's getting into more money than I want to spend right now. Maybe in a year or two. In any event, the SRT is closer to a supercar than anything I ever thought I'd own.