Awesome. I just wish we didn't have to wait so long, but I'm pretty sure it'll be worth it.
It's only next summer.
Also the movie is on the same fast track as "First Class"
McAvoy was cast around May 27th 2010
The movie was released in June 2011.
I strongly remember the worry about only having a year or so to prepare a movie.
I don't think Fox would release two X-movies in the same year, unless one was during the summer and the other during the winter.
It didn't seem to hurt 'Thor' or 'Captain America' being so close to each other last summer. -shrug- who knows.