Thanks for the link, bigwull.
I'm looking to get rid of it as some feathers are starting to come out and am hoping someone could do the necessary work to prevent further loss.
It's all in very good condition! I got offered £120 for the dome itself a few years ago, however I declined because I want to see it all kept together. I don't think I will get an offer like it again though!
Regards,
Clint