What is going to be at MacWorld?!

Now I'm no insider but from my point of view I think the entire Mac Desktop line will get a refresh mostly w/ better Ram, Graphics, and perhaps hard drive but I do not think Apple is going to yet incorporate touch controls! Another possible thing is going to be Apple TV, and more info if not the release of MAC OSX 10.6! Now I don't know about you but I think MacWorld this year will be weak if Apple doesn't introduce a new product! I say a touch screen computer I mean come on iPhone was so successful! But however I don't think Apple will do that yet! You never know they always have some trick up there sleeves! Well tell us what you think they will include in MacWorld! What will they do to the products? Give us your thoughts!

Adding I also think they will give us new software for iPhone if not a new iPhone!