POS's are generally myserious beasts for those that do not understand them. I hope this basic guide can go some way to raising the general level of understanding on the subject.
This Guide has now been updated
I have very little practical experience with a POS beyond day to day use in lowsec, so there could be some errors with the 0.0 uses, so if there is anything really obvious I've missed, let me know.
Two Days to Delve
6 hours ago