The February sweeps ratings race doesn't end until tonight but the winners are already being crowned. CBS cruised to an easy victory among total viewers while NBC led comfortably in adults 18-49. ABC ranked third in viewers, followed by Fox, which posted a 23 percent decline over last year when Joe Millionaire was all the rage. UPN and the WB tied for fifth with 3.9 million viewers, but America's Next Top Model-fueled UPN was up 7 percent while the WB was off 10 percent. Paging Felicity...