I'm definitely getting:

O.C. 8x10 (if she has it) for a friend from Melinda Clarke
Popcorn t-shirt and When a Stranger Calls Back DVD from Jill Schoelen
Martin 8x10 from John Amplas
Something Night of the Demons or Witchboard related from Kevin Tenney
Pinhead 8x10 from Doug Bradley
Jason 8x10 from Kane Hodder

If I find myself with the extra money, there's a few more on my list but the above are the only definites.