Apparently there will be two quad lutz attempts in SLC. First is the obvious - Plushenko. Second is to be Elvis!!! Who'd have thought! I guess if he wants a medal he has to risk something like that and it looks like he definetely wants one!
Here's an article about Elvis practicing the 4lutz (the article doesn't mention any success with it though)
And an article generally about the new elements that are supposed to appear in SLC:
(scroll down)
Hope you find this interesting :-)
Monika