Oh, and on a side note... though the source was under threat of torture, he did insinuate that the writer of the new SW trilogy screenplays was the wonderful Timothy Zahn, and that the director who's been approached is a big name.
Hamill has asked to keep his goatee for 7,8,9 but to also keep his hair short (like old Ben had it). Though Lucas initially wanted him to grow out his hair to match the look of the pre-quels, it is reported that Hamill will most likely win the argument.
Thank god.
The pre-production team is now turning it's eye to casting the role of Mara Jade and have apparently considered Charlize Theron among others including an unknown British actress (I personally hope they go with the unknown).