[Lemmy]

Stay away from 3D, it seems when game creators try to move their games to 3D First: you gota buy a new computer. Second: the gameplay goes in the crapper. Stick with good gameplay and micromangment(kidding, not too much micro).

But in this case, most of the 3d part is already done in Starfury, so it won't be at the expense of gameplay.
About the first part...i guess it depends on the game, and how many cutting edge 3d features are used. May i ask what computer you have now?