I'm starting to think this cup packs rubbish is nonsense. On here, yes everyone want cup packs on the 182. But to the average car buyer at that price point, most people don't even know the difference. Friend of mine is selling an Inferno, no cup packs. He was worried about not having them, he's had plenty of interest (only been up for 10days), not a single person has enquired about the cup packs.
I'd say 95% of people on here wouldn't be able to tell the difference in how they drive, or drive their car hard enough for it to be a factor.