During a break from preparing for his duties as grand marshal of Monday's Rose Parade,
told the Associated Press that he and
recently finalized the script for the fourth
entry, to film in 2007 and hit theaters in May 2008 - some 19 years after
. Said the filmmaker, "It's going to be fantastic... the best one yet."
Though mum on plot details, Lucas teased
as a "character piece" filled with "very interesting mysteries," adding, "It's going to be really cool" - if only due to all the ice packs
, 64, will have on hand.