Best and Worst 80s Videos

I may regret this, but after our spirited discussion of the merits of 1980s music, here's a contest. Ransack YouTube and find either a) your favorite '80s music video from a period you love or b) one that exemplifies all that you loathe about the decade's pop music. I'll post the two best and the two worst. Put "Best/Worst 80s video" in the content line of the email. It helps me sort through the mailbag. YouTube only, please.