Edit:
Since people are actually posting in this newest of old thread topics....
HU: $450/shipped (paid retail for the warranty //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif )
Front comps: $140/shipped
Rear comps: $155/shipped
Comps' Amp: $92/shipped
Sub: $315 (paid retail for the warranty //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif )
Sub Amp: $125/shipped
Alternator rebuild: $150
Assorted wiring and related accessories: $200 give or take a few bucks
Alarm: $265/installed
So all in all just under $1,900.