Nope! I've just been having a look at some of my Sonic games. God I really hope they bring back the Death Egg. It's the most badass thing Robotnik's ever created. Even the one in Sonic Battle was epic, especially the music. I'd actually like to see a twist to the classic Sonic formula with Sonic 4, like how they twisted it all a bit with Sonic 3 & Knuckles. I'd like the Death Egg to actually fire it's eyes upon some sort of landscape, and have Sonic spin around amongst the rubble, racing to stop it firing again or something. They also need to have some sort of scene where Robotnik's out of his pod and standing about laughing. Did no one else ever crap their pants in excitement at those parts? I know I did, and I still do. It's just a reminder that you're always one step closer to the final battle. It's a massive thrill. Robotnik always does something evil at those parts too, whether it's pushing Sonic into a watery grave, twice trapping him in some laser grid to fire a huge laser canon at him from the ceiling, or trapping him in a gravity room with his creation.