In the last year, HBO has lost four of my favorite shows for various reasons--The Sopranos, Extras, Deadwood and Rome. Do you hear that sound, HBO? That sound is Showtime creeping up on you. At least the second season of Rome is now available on DVD. If you like gratuitous sex mixed with your gratuitious violence (and who doesn't?), then Rome is the show for you. One of the last great seasons of The......