Seeing as this is about opening NIB pinballs... my list (not in any particular order):

Elvis
World Poker Tour
Family Guy
Pirates of the Caribbean
The Simpsons Pinball Party
Terminator 3
The Lord of the Rings
The Sopranos
Grand Prix
South Park

Most of the above were only 1 or 2 of each, but the South Park was 20! Looked great having all 20 lined up, and me having the high score on each one