You can be any of the 9 classes and switch at any time, remember that you can upgrade/switch all weapons, hats, misc items and anything else on each class.
Yes. TF2 is a GREAT game, and I recommend you "buy" it. TF2 is now free to Play.
It was a double update, for the Sniper and the Spy. There has, however, been a Classless Update recently. It brought hats.
No, 3; Jarate, the Razorback, and the Huntsman.
It is a custom font called "TF2." It also has the TF2 Medic and TF2 Build. Look on your tf/resource folder in Steam to get the fonts inside.
NO!
yes, in fact, headgear was added during the first tf2 update, though there wern't many, valve has been adding more and more ever since and now its become a strong icon of tf2
It is unknown as of yet.
The Indian system that places a person in a certain class at birth is the Caste System. The caste system is a social class system.
Because that's his personality
Even with 3D Analyze, I don't think you can play TF2 without pixel shader 1.1
its already out =P NOT FOR 360 *angryfaic*
No, TF2 is free to play.