Workload for managing large majordomo lists?

Greetings,

I've been asked to come up with an estimate of how much time would
take to manage a large 2-3K subscription open/posting moderated
majordomo list. This would include periodically purging the list of
bad (bounced) addresses and corresponding with members. Can anyone
with a large list give me a ballpark estimate of how many hours per
week or per mailing it takes to manage?

Thanks, Sara

-- 
____________________________________________________________
      Sara Leavitt - Web Developer - Lawrence Hall of Science
             email: saral@uclink.berkeley.edu
          Ph: (510) 642-8863  -  Fax: (510) 642-1055
                http://www.lawrencehallofscience.org/
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