With the power of google I found this ad:
http://sfkorean.com/eng/board_car_d...CarType=A&major_area=SF&CarMaker=&adMajor=K11
and from this photo it looks like it's missing the climate control.
and in each on of the wheel photos, it's missing a lugnut which I'm guessing was where the lock was.
and from entering the vin into the smog history it seems like this car lived the past 12yrs of its life in southern California until recently so I don't think the local shops would have service history on it.
http://www.autorepair.ca.gov/pubwebquery/Vehicle/PubTstQry.aspx
ECONO LUBE N TUNE #18 /
LOS ANGELES ACURA NSX 1991 04/14/2008 05:39 p.m.
P VP442633C
PRICE SMOG TEST ONLY /
LOS ANGELES ACURA NSX 1991 02/06/2006 01:38 p.m.
P GB335860C
16 MIN SMOG /
LOS ANGELES ACURA NSX 1991 09/21/2004 10:23 a.m.
P FO814097C
SEPULVEDA WEST CAR WASH /
LOS ANGELES ACURA NSX 1991 03/08/2004 02:38 p.m.
P FI622971C
SEPULVEDA WEST CAR WASH /
LOS ANGELES ACURA NSX 1991 03/07/2002 01:28 p.m.
P EN352177C
SEPULVEDA WEST CAR WASH /
LOS ANGELES ACURA NSX 1991 03/06/2000 03:23 p.m.
P DS888408C
SEPULVEDA WEST CAR WASH /
LOS ANGELES ACURA NSX 1991 03/05/1998 03:15 p.m.
P CK387759C