MSN Movies UK came up with 8 reasons why Breaking Dawn will be the best movie yet!!   It's become weirdly popular to bash the Twilight series. Even other movies have had a go, from Vampires Suck to Fright Night. Part of it is the success factor - the same thing happened to Titanic when it became the biggest movie of all time. Some fans and critics have also taken a dim view of the last couple…