was that something you weren't supposed to share?
Just being sensible (arse covering). I worked out a safe height, and can talk about things offline, but it may be on my head if the info I provided was out there on the net and was misused. The appropriate way to get the information is to ask Transpower, who can officially reply. Its all good for 8.5s though, I will talk to you about your mast height when I collect my new go fast storage bags.