I will be only agree of making a FS3 only if a co-developed project betren V, THQ and SCP staff... what is a drean...
But yet, i have no idea if V will whants to make a FS3... is nearly not sence, this genere is altmost dead.
The only way that a FS3 may call the atention if is a multiple genere game, what is really very hard and expensive to make, we dont to even think how hard will be to keep the current FS2 combat style.
Whit multi-genere game i mean, "FS2 combat in space", "FPS like BF series in the ground", also include the posibility of "aboard a ship", and posibility of open game play in both space and ground like "X3"... and, well a very good multiplayer whit a few diferent modes...
That will be perfect, but very hard, very long, and very expensive to make... but yet, a only space sim game, today, it dont have a market

and to finish it, a movie or series.
But finally, about the rights, i agree whit the others, dont use that money for something that may no one will whant to do anything whit it...