I plan on buying this game the moment it comes out and I have a few questions about it

1. When does it come out for the U.S.?

2. Can it be played on 56k?

3. Do I have to pay a monthly fee to play online?

4. If it's gonna be on PC what brand of graphics card do I need?

5. What kind of character classes do I get?

6. Whats the combat system like?

7. Will there be a single player mode?

Answer these ASAP.