My own technique (untried)
 

an idea that had hatched from my mind whilst on a bus....simple yet very complex.
Technique:Clock Work Method
How To: visualize 12 spheres (can be any shape,color,etc.)at the 12 points of the clock surrounding you and have them to start moving clockwise (or vise versa)and have them to cause a slight vibration throughout , Gradually have it gather speed , make it come closer, and create stronger vibrations until finally it converges on you , then seperate from the body, and go on your merry (or bitter) way to wherever your heart leads....

hi Que please let us know your experirces and what works for you!