I've got a car show coming up in June--- all I've done to the car is tint the windows, I have about $2000+ to spend (from the sale of the WRX)... what should I get?

I'd like to do DVD, but don't know where to mount it or what system to get if I decided to go in-dash..

Would like a couple of easy exterior mods too...?..

Thanks in advance,

Luke in AK