Here are pictures of my 2002 Spectra GS as it stands now. I will add some photos of the progression from stock to what you see.
Exterior mods include custom ground effects, mesh grill, cleared painted and screened headlights, hood scoop, spoiler, vinyl stripe kit, color keyed sport visors, clear marker lights, masked tailights and 16" ADR wheels with 205/45/16 Toyo Proxes Z4 tires.
Other than the APC DTM style muffler I have not made any perfomance mods as I am trying not to void my warranties.

Sound system consists of JVC head unit pushing Jensen 3 ways in place of the stock speakers, 4 channel Bazooka amp pushing Sony Xplod 6.5's front and Sony Xplod 6x9's rear with a tweeter on each corner, and a Bazooka mono amp pushing 2 12" Sony Xplod Subs in a Q-logic bandpass.

My Spectra parked next to a stock Spectra. Can't even tell the difference, lol.