Pics to be added and updated constantly.... 
For 2007-8 this was a USACI Advanced SQ competition car and the 2007 USACi runner up and 2008 USACi World Champion.  The Buick also dived into IASCA with both feet and with the help of Todd Crowder of TCAudio and Team Hybrids, became the 2008 IASCA National Champion, Amatuer Division.
I'd like to thank Team Hybrids (www.hybrid-audio.com) for some great gear and a great competition Team. Also special thanks to Todd Crowder at TCA and Erik Harbour from Kinetik.

Here's a few exterior pictures:

Dynamat Xtreme...shhhhh:

Trunk shot...this is without the black carpet covers and sub grill.

Gauge relocation...this moved the gauges up off the pillars and out of the console so there would be no interference with sound. Also the visors are deleted, and new headliner. Please excuse the trim strip missing at the front of the headliner...that's the gap between the pillar and headliner. Waiting on some clips...20 year old cars...

Here you can see the Sony C90 flushed in black plexi like the factory decks were in our cars. You can also see how the lines of the kick are similar to the lines in the dash...nice smooth flow.
The kicks are actually three pieces...just to complicate matters. Also please disregard the dust in the jambs...pics were taken before a detail.

The stock ecm was relocated up behind the glovebox door...still accessible for high octane chip changes.

Audio Mod list:
Hybrid Audio Legatia high-end drivers
MB Quart 15" subwoofer
Sony C90 head unit
Rane RPM26z w/ Tru Technologies Billet 6 Direct

Go fast goodies: 

Turbonetics CPT61BB P-trim turbo
Gbodyparts.com stock location IC
SS TA Perf. headers
50# injectors
Terry Houston 3" downpipe
turbotweak.com chips
Razor's Alkycontrol set up 
Tokico Struts w/ Eibach Springs
Full Thottle 1 3/8" rear sway bar
American Racing Torque Thrust 2s...17x8 and 17x9.5
Nitto 555 245/45 and 275/40
(15x7 and 275/50 DR's for the track)
Stage Right Transbrake
...etc.