I am buying an Epson 6100 projector, what fixed screen should I get?

Is there a particular fixed screen I should get for the Epson 6100 projector? I want the screen to be 106″ diagonal. What should I be looking for in a screen? ex. gain, manufacturer etc.
thanks.
Is there a particular fixed screen I should get for the Epson 6100 projector? I want the screen to be 106″ diagonal. What should I be looking for in a screen? ex. gain, manufacturer etc. I am not putting the speakers behind the screen.
thanks.