Well, I guess the big trick will be to keep Carly from going ape-sh*t when she realizes that Sam shot Sonny. Even though, legally, she probably won't be responsible. I'm sure that others have speculated this too. I see Steve Burton coming back as a rival mob boss. It'll be wierd, after all those years as Jason. I wonder if he'll wear a suit? To really throw everyone off, what if he came back as a doctor at GH?