Compal and Asus are ODMs. Sager just slaps their name on the Compal, and Asus makes their own laptops period. (edit: Whoops you already knew that.)
Dell, HP, Toshiba, Alienware, Falcon Northwest, etc etc are all wastes of money.
Edit again: Does Asus have a page for the new F8s yet? I've seen the V1s and V2s pages.