Don't forget the Gabriel High Jackers stickers---the ones with the jacked-up jackrabbit doing a burnout...
All the aftermarket speed parts on a "Day 2" car must be from the year the car was built or earlier. No modern parts, wheels, etc., and if you really want to nail it, you gotta' run belted tires.
EBay: Look for anything related to "Day-2ing" a car to go sky-high in price. Once this trend takes off prices will too.
Day 2, when done right, is

and

and