LB59 LFO - Beeps & Forces Way Through

Why I ride in the middle of the lane.... To avoid the door zone- See: http://www.youtube.com/watch?v=CudJvSbS2aY This is what can happen when a driver overtakes through a pinch point: http://tinyurl.com/co3sh33 - The verdict in this case is disgusting! I always take a strong position here to stop overtakes through the pinch points but this driver is not happy with this, beeps at me and forces his way through. He then almost takes out another cyclist (showing exactly what I am trying to prevent!) He then stops for a chat I am riding as advised by bikability training (the replacement for cycling proficiency), avoiding the door zone and taking primary position through pinch points. The other cyclists position is poor and has no bearing whatsoever on how I position myself. I will always ride in a position that is safe for me above convenience for other road users. When it is safe I will cycle in a position that allows safe and easy overtaking. Overlay added using: https://sites.google.com/site/verymadmart/cyclecam