It's been a while so let's look at some Lego Ideas submissions.
Construction Vehicles by aleehc. These would make for great terrain. They look to be 4P scale.
International Acrobats by vindic8ed. More excellent terrain. Also looking like 4P scale.
Mini Wall-E by Archimedes Chen. This looks like it'll have lots of interesting parts. Thanks to +Kevin Henke for the heads up.
Ogre Mark V by GlenBricker. Unfortunately this one's already expired.
Mini-Scale Super Cars by Modex222. I'm always a sucker for a good car model.
Once again, I've backed all of these submissions.