Considering that there won't be a bobblehead in the collectors edition, I feel it's probably safe to extrapolate that we won't be hunting wobble headed vault boy's in the game itself. I loved that about fallout 3, but I can't really chastise obsidian for leaving them out, it's not essential to the franchise and it's their game and so far they are keeping pretty close to the fallout 3 blueprint that I enjoyed so much.
 Anyone else hoping for bobbleheads or any other fallout 3 facet to be included in new Vegas?
 
On a related note, I badly want a vault boy bobblehead in Vegas era Elvis attire.