When creating notifications I need to know how to include ONLY listings with specific words. I know that you can add a minus sign in front of a word so that it omits ALL listings that have that word in the title but what about if you want only a string of words? Example: I'm looking for listings with the word 'Droid X' yet when I put in Droid and X for the words I get ALL listings with the word Droid in them. With Google you can use a plus sign or parenthesis but neither of these seem to work for this app. Is there a tip here I'm not aware of? Thanks for the help.