PSE and GFE .. what the difference?

Being in the hobby long time but untill now didnt find good answer for this
.
also PSE finish?

appreciate ur input
Originally Posted by coolguy
I'm a PSE provider, and protect myself.
So from my understanding, and P411.
Unprotected anything is not a factor....
P411 says, it mean, the level of energy, in the session, is more intense.
So PSE it is for me.
Along with www.preferred411.com !

Thanks Gina.