Imagestreaming will help with intuition as will the Silva Method. Another good source is "Practical Intuition" by Laura Day but do NOT Photoread that book the first time you go through it as there are exercises and answers to the questions throughout the book and if you PR it you'll have the answers in your unconscious and you might just be activating the information and not necessarily be using your intuition if that makes any sense. Another good technique is simply to use the Accelerated Learning State, especially for real-time "need to know NOW" type situations.