Lot of garbage here. Face to face, very recentely, at EDig palacial headquarters, I asked FF about the importance of 737 by itself and in combination with 774 and since the OK was given to 774 could legalities be started just using 774 by itself. FF answered "737 is VERY important by itself and crucial to 774 and legalities CANNOT be pursued unless BOTH patents are finalized in EDig's favor and then are used in conjunction with each other.