Another thing to mention is the 'sweet' spots where you can get different octaves in your harmonics. Like if you pinch at about the 24th fret you get a lower harmonic than pinching over the second pickup... you have to search out the sweet spots cause they change depending on what notes you're bending. There's an example here: http://www.guitartricks.com/2000/trick.php?trick_id=1618