Now it's family member #2 buying a new car.
33 yr old male, factory manager, highly proficient in tech (knows SQL). He knows exactly what he wants (stuffed 13-14 Volt, in select colors). He knows it's a buyers market, he's shopping within a 200 mi radius.
He digs for days and days for a site that can help him be an intelligent buyer, and he finds:
http://gmauthority.com/blog/2012/04/2013-chevy-volt-receives-trim-package-changes-and-more-rpo-central/
Now he can spec his used car...
2013 Deletions
- (AFC) Jet Black and Green seats
- (AFF) Light Neutral seats
- (UFV) Audio system with DVD-ROM navigation
- (UPF) Bluetooth for phone
- 30GB hard drive
- (PCW) Rear Camera and Park Assist Package
- (UD5) Front and Rear Park Assist
- (RSB) 17″ 5-spoke forged painted aluminum wheels
New Features
- (GWS) Silver Topaz Metallic exterior color
- (AFK) Urban Premium Cloth
- (AFJ) Urban leather-appointed seats with suede inserts
- (UHQ) Audio system with navigation, Color Touch AM/FM stereo with CD player and MP3 playback capability, navigation and USB port, 7″ diagonal touch-screen display, GPS navigation system and Radio Data System (RDS)
- (DA1) rear center armrest with storage
- (PCM) Comfort Package, includes (KA1) heated driver and front passenger seats and (N30) leather-wrapped steering wheel
- (V7X) Safety Package 1, includes (DD8) auto-dimming inside rearview mirror, (UD7) Rear Park Assist and (UVC) Rear Camera View
- (V7Y) Safety Package 2, includes (UDF) Front Park Assist, (UEU) Forward Collision Alert and (UFL) Lane Departure Warning
- (UD7) Rear Park Assist (included only with (V7X) Safety Package 1)
- (UEU) Forward Collision Alert (included only with (V7Y) Safety Package 2)
- (UFL) Lane Departure Warning (included only with (V7Y) Safety Package 2)
- (UDF) Front Park Assist (included only with (V7Y) Safety Package 2)
- (WQX) 17″ 5-spoke painted aluminum wheels
- (PCV) Low Emissions Package (Enhanced AT-PZEV emissions)
- NEW EV Hold drive mode (in addition to Normal, Sport and Mountain modes)
Changes
- (D31) manual day/night inside rearview mirror is now standard and (DD8) auto-dimming inside rearview mirror is now included in (V7X) Safety Package 1
- (UVC) Rear Vision Camera is now included only with (V7X) Safety Package 1
- Leather-appointed seats change from perforated to non-perforated
- Roof and liftgate now body-color
With this info, he knows what he wants, but, he can't find a classifieds site that'll allow him to select the Volt's options as he wants.
#Bam.
There it is again. OUR WEBSITES SUCK.
If I hear one more cube-dwelling technologist say "oh, everyone wants to buy a car online, just build it and they'll come".... 
