Hi Sean
Read all you can , on this site and all the links. Get the books by Hugh Piggott
http://www.forcefieldmagnets.com/catalog/index.php?cPath=21_29
Don't ask any questions that are not detailed and fall with in the paramiters of having a fair amount of knowlage on the subject. I say this because you will find, as you do your reading, that some of the longterm members take pleasure in attacking folks who are trying to learn, and dont know how much they don't know.
So from one Newbee to another,, Read!!!
Ron