PSP--->PS CS

Hey guys. I've been addicted to PSP9 for the last year or so. I've recently aquired Photoshop CS and have no idea what the hell I'm doing. I was hoping there was someone out there who has both and could maybe to a tutorial on the basic differences (side by side comparison maybe?) and how to do them. For example:
-text(!!)
-borders
-exporting brushes
etc. Anyone who does this is the shit ^_^

=Kat=