Yes you can through the web app.
yes
buy it
Buy him dumbasses
Buy him or find him in a pack
There is no limits on fifa 13 in manager mode
You do require an online pass for FIFA 13. If you buy the game new, the pass will come with the game but if you have bought FIFA 13 second-hand, you will also need to purchase an online pass.
You buy it from whatever place sells it. Dr. Professor Sir Knowitall
BOTH!
fifa 13 of course
Yes
FIFA 13 is much more realistic with first touch control and more complex free kick and complete dribbling, other than that, it is rather similar. FIFA 13 will also have new unlcokables you get by earning points in EA sports Football club and many new additions to head to head seasons and a much better Ultimate Team.