Just another update, have now got everything in most working order. The pier is a stark contrast to the tripod and the motors vibration is significantly quieter.
I have though filled the inside of the pier with sand, I believe this has made a significant difference to the vibration.
Still have some initial alignment to do and will work on this tonight.
Getting closer to capturing
Created a small video, testing a new microphone although forgot to switch off the external sounds, excuse the wind noise.
http://youtu.be/kddYd5Ony9I