Soory I should have said the first nights broadcast onboard was last years as for filming in 3D it ont work onboard as the cameras use have to be in a fixed station. Some of whats bee seen is OK but no different than whats been shown in past years. The quality of the onboard is very poor quality and wont improve much, The cameras used by Greenlight are special, built for the likes of the TT and are protected by patent. This year cameras will only be on the Top ten bikes and no other rider will be permitted to uses their own which in my opinion is very selfish by the DTL, some of the lower riders used to produce their own onboard DVDs and sell them to mates to raise cash for racing, but that now been stooped .