Yahoo! Mail will be offering @ymail.com and @rocketmail.com (like what Sir Jag uses) starting tomorrow, Philippine time. The main reason:
Because “email@example.com” is likely taken by now, a lot of people must resort to unpleasant and hard-to-remember addresses such as “firstname.lastname@example.org.” Yahoo wants to give people a new chance with a name they like.
Full story can be read here.