Choosing Paint Colors

It's time to film our reaction to the paint colors that our designer selects for our house. The producer said we could also bring some...and knowing me, she suspects that I will want to do that. I've been researching that, and OMG! Does anyone know how many paint colors are on the market!! I think I've narrowed it down to a few combos of body color, trim, accent, and door colors. It's a BIG decision and I really want to make sure we get it right! The filming of this will happen this week or next.