One of the problems with Satanism is it's negative connotations in western society. Just like the swastika, an ancient symbol, and the Confederate flag, the American Civil War was not all about slavery, it has a negative cultural impact. It's never a good idea to openly flaunt custom. Satan as evil personified is a christian invention. Without christianity were would Satanist get there inspiration? I myself do not lump Satanism in with paganism or even neo-paganism and such spiritual paths. Satanism is anti-christian. The total rejection of a higher power to which we must submit. Without christianity Satanism would be atheism. Paganism does not require christianity to be, prosper, or survive.
I posted the above before going to the link.
Major emphasis is placed on the power and authority of the individual Satanist, rather than on a god or goddess.
This is IMO against even paganism. Satanism is atheism only with ritual and faith. I believe there is a god(dess). What form that diety may take is to me unknown but I strive to know the mind/will of that diety.