I always rip the rare/bonus tracks with the entire album.
Quite often though I will listen to the rare tracks separate from the main album tracks (unless it is a greatest hits comp.). Many times I only listen to the rare tracks a few times and then never again....usually if they are demo versions that pale in comparison to the regular tracks or if they are poor quality live recordings.
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"I used to be indecisive.......... Now I'm not sure."