Unusual You and Blur are really two of THE HOTTEST songs on the album. I would really love to see either as the 3rd single. I can definitely see a hot, mellow video for Unusual You. Unfortuantely, these songs as well as a few other unique ones will be overshadowed by the commercial-type songs that the label will want to release (i.e. If You See Amy, Circus-if this weren't the album's title, it would be a pointless single IMHO, etc.)
Womanizer
Circus Unusual You (kaleidoscope/ very colorful type of vid) AND Blur (Black and White vid) Shattered Glass
Lace and Leather
Rock Me In
Kill The Lights (would make a great last single...hence pulling the "curtains" on the "Circus" show)
.