Thank you for the kind words guy's & the feedback 
I've made up my mind, I'm going with the non-tubed, artsy look.
All your advise & suggestions have been considered & are very much appreciated.
Clutch, I cant believe you chopped up an SS Aliens bust :confused
The tube supporting the weight will be a bit bigger & more detailed than shown in the image I posted.
I'll update as I get some good progress
Thanks again
I've made up my mind, I'm going with the non-tubed, artsy look.
All your advise & suggestions have been considered & are very much appreciated.
Clutch, I cant believe you chopped up an SS Aliens bust :confused
The tube supporting the weight will be a bit bigger & more detailed than shown in the image I posted.
I'll update as I get some good progress
Thanks again