Re: Han Solo...(Possible Spoilers)
I'm not sure how happy I am that they'll have to devote time to Ford's Solo in the sequel (you don't hire him for a cameo). I'm of the mind that they should only bring back Hamil as "Old Luke" to play the Obi-Wan or Qui-Gon type character and pass the torch before heroically giving his life in the climax of the first film. They're supposed to be setting up a new trilogy of films with new characters to carry them. Spending valuable screen time on characters who had their day is wasteful.
BE Left Shark - go your own way!