i also vote for treatment 1. i was terrified of doing this but it's really not all that bad, in fact, i've never seen PE in my coral's before, or since treatment!
i tried my best to get all my hermits out but couldn't get them all, also couldn't catch my shrimp...none lost.
what i did for my pod population was to remove the soccer ball sized hunk of cheato from my fuge and keep it in a bucket of water. after treatment, waterchange, waterchange, waterchange...then carbon. replace the cheato and voila! no more bugs! they say to treat minimum of 3 times, i only did it once and have yet to see any problems since.
good luck, and read this through:
http://www.reefs.org/phpBB2/viewtopic.php?t=45859