I think a new type of egg came out today. Seems to be slowing things down greatly. The only reason I think this is that I saw one in a sig line elsewhere.
Edit: confirmed: two new types of eggs came out yesterday. The site is pretty swamped. I don't know if these will be "limited editions" or if they'll still be available after the furor dies down, but I don't have time to sit there clicking all day, so either I'll get one later or I won't.