This topic isn't big now, but just you wait. It'll be flooding out the biznasty with things people see.
I've noticed that Sneasel and Weavile are fast. Just like how your car goes when you drive over black ice. Fast. BLACK ICE. DARK/ICE TYPE.
Food for thought.
Feel free to add things like this to this topic. Unless this is just a copy of an already-existent topic that I was too lazy to look for.