In a long dead thread (CLICK HERE) I was told to use Isobuster to back up the data track of Enhanced CDs. I want to make sure I'm doing this correctly and in a manner that will let me rebuild the CD correctly should the need arise. Here is what I have been doing:

1. Right-click Session 2
2. Choose Extract Session 2 <Image>
3. Choose RAW (*.bin, *.iso)
4. Save the resulting .bin file in the directory with my FLAC files.

Is this the preferred way to back up the data track for later recreation?