In a move that has completely blindsided producers and fans alike, the WB Network announced late Friday that it was cancelling its long-running Buffy the Vampire Slayer spinoff, Angel."Those bastards!" was the reaction from Loey Lockerby, film critic and operator of Loey's Guide to Angel, an Angel review site. "I haven't trusted the WB Network since the debacle over 'Graduation Day Part 2.'"Many fans like Loey have already turned to the first wave in most cancellations these days, PetitionOnline.com. An online petition has already gathered almost 5,000 signatures within hours of its creation. Lockerby expects that number to rise quickly...