i know!i was kicking myself that i had no camera!i was about to go home and pick one up but just then the pair went flying of again in the direction of finner!at one point the EC135 is was at roof top level,the numbers are not visible at all,only the celtic boss and the tricolour!it is so quiet compared to the Dauphin!i could hear the Dauphin about 2minutes before i could see it!it too was very low ,id say about 100ft of the ground!