Asking $31000 or best REASONABLE offer.

I am selling my beloved supercharged 2005 Cadillac CTS-V to make room for a baby-carrying SUV. The car is black on black. Paint is still in very good condition but does have a few nicks here and there from the daily commute even though it has a full Stonegard kit. This car is modified with nothing but the best the aftermarket has to offer. All work done by Bellevue Cadillac and Bellevue Automotive Performance. It currently has a touch over 40k miles on the clock. Most of that (obviously) is from highway driving between Bellevue and Auburn. The supercharger was completely rebuilt by Magnuson less than 5000 miles ago.

STOCK STUFF:
-5.7L LS6 motor (same C5 Corvette ZO6 motor-TONS of aftermarket available)
-Tremec T56 6-speed manual transmission
-Power mirrors, door locks, windows
-Power moonroof
-Self-tinting rearview mirror
-Tire pressure monitoring system
-Cool lateral G-meter
-2-way heated front seats
-Dual-zone climate control
-3 traction/stability control settings (traction off, competition mode, all off)
-60/40 rear folding seats
-DVD-based Navigation (also plays DVDs)
-XM satellite radio
-On-Star
-Wheel locks

AFTERMARKET STUFF:
-Magnuson supercharger with 2.6" pulley (7 lbs of boost)
-Kooks 1 7/8" headers
-Magnaflow exhaust
-Lingenfelter cold air intake
-Ground control coilovers
-Eibach springs
-FG2 sport shocks
-Corvette ZO6 endlinks
-BMR pinion support
-KARS anti-wheelhop support bar and spacers
-Hotchkis front and rear swaybars
-245 front and 275 rear Toyo T1R tires (lots of tread remaining)
-UUC short shifter and poly-bushings
-CAGS eliminator
-Tuned by StealthV (tuned a little on the rich side - probably 10-15hp left to be had)
-Lots of Dynamat under rear seats and trunk
-Upgraded Infiniti door speakers
-20% tint
-Stoneguard
-Chromed stock wheels (18x8.5)

EXTRA STUFF:
-Extra set of Mille-Miglia 18x8 track/winter wheels (currently has Hoosier R-cmpds)
-All stock pieces/parts included

Including parts and installation, this car has about $16000 worth of aftermarket go-fast and turn-fast parts. It made 480whp and 445wtq about a month ago at Turbotech in Tacoma, WA. That's about 570hp at the crank. Ran 12.4 @ 117mph even with a slow-into-the-throttle 2.0 60'. Has trapped 119mph on another run. Should easily dip into the 11's with a more aggressive driver and some stickier rubber. This car isn't just for straight lines either. I've lapped Porsches, new M5's and Aston Martins at Pacific Raceways. Car has only seen a dozen passes at the drags and four lapping days at the track. Very cool and rare car already set up for the right person.

Follow this link to see more pictures of the car:
http://www.fquick.com/garages/Cadillac/CTS-V/2005/10287

Video of the car on the dyno:
http://www.youtube.com/watch?v=BG47BZo1d6s

Video of the car at Pacific Raceways drags:
http://www.youtube.com/watch?v=QKKznjZThLY

Video of the car at Pacific Raceways lapping day:
http://www.youtube.com/watch?v=e8aLmCnFsJ8