Hi Walker,
It is difficult to say much without being there,
of course, but a common step is to remove
each subject's unneeded processing files
after they have gone through quality control
review (e.g. @ss_review_driver).
Save all of the original data and processing
scripts so that anything can be reprocessed
whenever needed.
Also, do not delete small text files, just the
intermediate processing datasets after review.
- rick