A very busy week in the piping and pipe band calendar ended with the Scottish Pipe Band Championships at Dumbarton on Saturday. The championship, the fourth in the RSPBA roster, was won by Ireland’s St Laurence O’Toole. Today we carry a review of the Grade 1 contest from editor Robert Wallace. Comments on his comments are welcome. The above picture shows a SLoT piper playing in front of Dumbarton Rock,…