Huge news!
Days of Future Past that was shot here in 2013 grossed $745 million worldwide and cost over $200 million to shoot. The new film's budget could be $250 million +
Starring Jennifer Lawrence, Hugh Jackman, Michael Fassbender, James McAvoy, Nicholas Hoult, Channing Tatum. Rumours of the original cast of Ian McKellen, Anna Paquin, Patrick Stewart, Halle Berry returning are also in the air.
http://www.cjad.com/cjad-news/2014/09/04/x-men-returning-to-montreal