I just watched the first episode of "Basquash!". To put it briefly, its about giant car robots playing basketball. At first I considered the idea to be downright ridiculous and crazy, but then again ideas like that tends to separate themselves from the rest if they're done right.
I still say the car robots designs are a little outlandish, but they blend pretty well with the world setting and rainbow-encrusted cast of characters. The environments were the ones that caught me eye. It blends up some sci-fi elements with a dash of a desert-like, bloom-lit urban atmosphere. Pretty amazing stuff.