My feeling about these aircraft are much the same as the 757-A321 competition. I'd have to say that I like the 777 a bit better than the A330/340. Mainly because of the winglets and also I rather traditional control colunms instead of the joystick control that the A340/330 uses. I don't know why I don't like the Joystick control, I just would feel more comfortable flying a 777. Although, I still like the A30/340 too.