Io, an instant-win contest just went up tonight on MCR for Rhapsody downloads (1 winner per minute). This one might be capped at one track per person, unlike the 1 win per day cap of the last Rhapsody promo. Save a point an use the free entry, too.
I've actually had luck with a few other MCR instant-win contests lately, hitting both the $15 Best Buy card and the Papa John's pizza/ soda this weekend. No luck on Six Flags of this year's version of the Sprite Back to School contest, though.