How Many Packs/Kits Are You Missing?

I may have worded it differently. Missing really implies it's needed or that we should have it. Anyway, I don't have any of the kits. I was a little interested in the industrial loft kit, but there are many similar items already in the game.

Surprising to see how many people have the base game only.

(I'm just giving you a hard time because it looks like marketing tactic)

I wonder how many Lamborghinis I'm "missing" from my garage.