Creation / Gameface

Hi all,
Sorry I couldnt add to the Gameface Support so Im adding this here. I am brand new to this. Ive happily created my GAMEFACE and added him onto my FIFA11 on my pS3. Heres my Q...can I add others or will this erase my old one? Basically I want to do a whole team of my mates but dont want to lose myself (the one that Ive just done....)
Can I do this? (Ive tried the creation center but the options seem very limited there so I was wondering if I should use GAMEFACE...??)
Thanks,
Chris