so nobody uses a portable collision avoidance system?
sorry for putting this back to the top of this thread - but I am amazed that nobody has bitten?
On a trip yesterday from London to Leicester we had glorious flying weather and every pilot appeared to be in the sky at once!
Low winter sun and slight haze, aircraft were popping out of the sky from everywhere!!!
Surely a pre-warning system showing the nearest 3 aircraft and their relative bearing, height and distance from you is the way forward? Or am I completely barking up the wrong tree?!!!