Thank you both for your help,
I'm glad i'm not missing too much on Friday, its not really possible for us to attend.
Now I have the tough decision of choosing whether I ask Alan to sign Firefly, Serenity, Dollhouse s1 or Dollhouse s2 (think its out by then).
I leaning towards Firefly but I may have to upgrade the blu-ray edition first :)
Thanks again!