Never mind I got the answer. Dvd2one handles both screen versions very well...the best I have seen It removes the audio tracks from both versions then it distributes the space aquired to the main movies only . Which is great because no extra space is added for the extras.
I did a Comparison with another transcoding software and DVD2one applied the space acquired from removing the audio tracks just to the main movies... The competition distributed evenly... even gave extra space to the extras.