Modding process... stage 2 underway

[Wren57]

Well my amp has finally arrived and is about to go in. After the stereo is all in, stage 2 will begin. I have around 1.5k to spend. There are a few routes I could go, and I'm just curious about everyone's thoughts on where I should take the car.

One option is to get a custom fiberglass enclosure for the sub, amps, and rewire everything cleanly for display instead of the hidden mess it is now (in the glove box). I could then do some other stupid stuff like get smoked front sidemarkers w/ LEDs, smoke rear markers, etc.

The other option is to get a new intake plenum, strut bar, test pipes and a ypipe. I would go w/ an aftermarket exhaust, but I'm supposed to keep the car stock (parents) so these are the performance options I have. Headers are out of the question- too costly and small gains.

So, ideas?

Plenum- 450
Strut Bar- 200
Custom audio work- 1000
Side Markers- 100
Smoke Rear Markers- 100
Test Pipes/Y Pipe- dunno, would be custom job

Thanks.