Showery (Day 540)

More overnight rain meant a muddy wander up the hill with the dogs this morning.
Afterwards I headed to town to collect bits, then off to look at a job. I felt some research was required before dealing with the job and, after a walk at Brodgar with my beautiful wife, I spent the afternoon looking stuff up on the net and phoning knowledgeable people. Some were more knowledgeable than others. I am pretty sure I have the answers that I require.