since im guessing he wont check back too soon ill answer some shit....

AVE Audio built the box...I did the first half of the install puttin the subs and front speakers in, another friend of mine (and dykes) did the 4 channel amp, rear deck speakers, and all the rest

The thing next to the battery is the "high current relay" Stinger makes, basically just a battery isolator, the SR200.

Hopefully ill be puttin a Viper 791 in this car in a week

-Kevin