There could still be a new story,just get her back for a cameo or something,as for setting it back in woodsboro i think its a good idea,my personal idea is to have whats left of the woodsboro survivors back (The party group from stus house,martha meeks,the students who himbrey suspended,the two girls who talked about sids mum in the bathroom,hank loomis,sids dad,deweys mum etc etc... sheriff burke,and set the story on killer/s who want their own re-make of the woodsboro killings on the anniversary of the first massacre... not to set Sidney as the main victim but maybe to have her at least make an appearance even if brief! She was only with Scream 3 for 3 weeks to film her part there!!!! There is a workable 4th film there,with or without her,at least the arquettes would return,they always said they would!