Ups & Downs
Up - Trena's Playing Trains - I do like this idea. If had been me I'd have been tempted to add a bounced flash to give a crisp image & balanced the ambient light exposure to give the blur... I did this for my shot & I'll do a behind the scenes to explain what I did.
Down - Graham's Slow Rotation - loved the idea, great sky, spot on choice of shutter speed... If I was looking to make it even better I'd maybe have tried a shot moving a bit to the right to separate the building from the right hand windmill, and a square crop to eliminate the tree leaving just three turbines. That said, you got my vote