here's some food for thought for you. In the audio dept., instead of paying so much money for a sub, that in my personal opinion is good for nothing but DB drag, spend a little less on an alpine Type R DVC. They sound great and still produce a lot of bump. Plus, the Type R is a helluva lot tighter than a JLW7. As far as the components go, once again I'm not a big fan of RF. I'd go with something like polk, alpine, boston, or JL. They all sound much better.

As far as your wheels go, take a look at the slipstreams as well. They're a little lighter wieght wise than the Grinds and in my opinion look alot better esp. black on silver. Anyways, that's what I'm running on. Gives the car a whole raced out look.