My goal is I want to get about 380-400 at the wheels while still being able to daily drive it if I want.

 

Advanced Induction - LTx Performance Parts

http://www.elliottsportworks.com/

 

I hit 412 rwhp with my setup, you can see it in my sig. Although I did not use any name brand heads and went with the little guy in a little shop who ported heads all his life. I am really happy with the heads he carved me, and the cam I ended up using was a Howards cam 560/560 238/238 110lsa. Of course if you want to run a cam like that your heads will need a major exhaust port job. Think I was reading an article where if you want to keep your car emission friendly not to go below a 112 lsa cam.
The hp was reached with the stock TB but since then I replaced it with a 58mm and now there is a noticeable difference.