...all I would ask for is at least a level playing field and that a reasonable risk factor in terms of both noise and safety is taken into account accross the board rather than exemptions being made for (strangely enough) big commercial players such as tv companies.

Well said Jon. That was what I was trying to get at.

Also I was thinking that if in fact the big commercial players ARE getting special treatment, is there some funny business going on, ie money changing hands? Just a thought.

Jenny