I pre-registered as well, and I encounter the same that my a/c having -RM50.

I called the customer service today, according to the customer service, the activation fee waiver ONLY applicable if u sign up and take the Huddle + iPad.

As for the -RM50 at pre-registered user's a/c, if u did not activate it by 19-Dec-2010, your a/c will be automatically delete from their system.