What will be your first modification to your GT?

I have been thinking about this question since I placed my order last week and I want to get your ideas on what you are going to do.

I will definitely be getting racing stripes and am thinking about upgrading the stick to a Steeda Tri-Ax. I am not a mechanic so my modifications will be minimal.
 
I'll be upgrading the audio. I am going to get a kenwood excelon 7015 head unit and I am still debating on what sort of speakers. But I know I will have a sub, components and 6x9 rears. Not sure the speakers sizes in the front yet nor how many amps and what wattage either.
 
shelby stripes, tint, valentine 1, k and n, 4.10s, in that order

got got a couple thousand dollars worth of audio equip that i kinda wanted to put in, but now i donno really cuz i like having less weight