I have been working on this for some time now, I was slowed by a recent trip to North Queensland 8) But am back and have realised there is not much time before I will need to start setting up. I thought I would show off what I have done so others can maybe get some ideas for themselves. After all that is what I did, looked at everyone else's ideas and incorporated them into mine. I used dumb strips, so I don't have any problems with lengths of wire at this stage. But also it meant I chose to run a 27ch ray Wu controller and double strings up. That meant I have 18 strands. 9 inputs at the bottom, and looped at the top. I have concreted a pvc sleeve 800mm into the ground and have 2 sections of steel tube that slide into each other and have just finished the top disk with hooks. I will start of the base in the next few days where I hook the turnbuckles to.