Ever since the latest 'Harry Potter and the Deathly Hallows' (Nov. 19) teaser trailer premiered at the MTV Movie Awards, the blogosphere has been abuzz with die-hard Potterheads and casual movie fans alike scrutinizing and reacting to the new footage. After watching and re-watching the teaser, poring over screen-caps and reading (and, I admit, engaging in) dozens and dozens of conversations, I think it's clear that Rowling's faithful are squeeing with nervous excitement at how the final two installments will depict Harry (Daniel Radcliffe), Ron (Rupert Grint), Hermione (Emma Watson) and the rest of their beloved characters.