I also use italics when I think. I write it more of the style they use in the star wars books
  "blah blah blah" - speaking
 blah blah blah - thinking
 blah blah blah - things a narrator would say... actions of the characters and whatnot 
 and i believe that is it. 
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http://members.aol.com/PrinceG0R0/darthmaul.jpg) 
 Darth Maul
 Dark Lord of the Sith Order 
 "Fear attracts the fearfull. The strong.....the weak....the innocent. Fear is my ally."