Well, after watching this carefully to see what exactly is going on ... it is
not a workable solution.
1. My Google & Yahoo groups are still being canned as junk, despite being in
the safe senders list. The rules run but seem to ignore the safe senders
list.
2. Marking individual emails addresses or domains as junk senders doesn't
really help since the perpetrators use constantly changing phoney domains or
prefix their domain with a constantly changing prefix, like the date (those
guys don't allow you to 'opt out' of their mailing lists). And the size of
the blocked senders list really gets unwieldly very quickly.
3. My primary mailbox is the SMTP server at work, the secondary is MSN,
since that was the only way I could keep the mail stored seperately without
adding a slew of new rules. The rules DO NOT run on the secondary mailbox,
and there seems to be no way to apply rules seperately to the secondary
mailbox.