We're just a few weeks away from the network TV Upfronts, when we'll learn which shows will fill up this Fall's TV schedule. This year's group of pilots is well underway, and word is starting to emerge about the ones that are looking promising. This week, I'm taking a look at some of the pilots generating the most buzz in Hollywood. I've already shared some of ABC's hopefuls and highlights of NBC's lineup, and today, I'm looking at the CW. The network only has six pilots, but they're all considered serious possibilities for Fall.