Bobby, this is the reason that Ayrshire North Road Federation started. The members were fed up losing pigeons to BOP. The North Road may be slightly better, but there are BOP on the North Road as well. I started North in 2010 and have noticed since then that there are more and more difficult races regarding returns. North is not the easy racing some think and it is not a BOP free utopia. Bear in mind, the fanciers from Fife, Dundee, Aberdeen, North East and Highlands & Islands have to race this route coming from the south. Ask them, they will tell you whether they have problems with BOP. Also, after you pass Fraserburgh and head into the Highlands & Islands, you are into a completely different "ball park". The terrain is not inviting. Lerwick is not impossible, but it is one really difficult ask, as will be the Faroes.