Hi there Ben, got your message but unfortunately I've just moved away from Yeovil due to work. I will return in 2 years time, maybe!
Shame you didn't join earlier as I've just sold my Zed for scrap, you could have raped it for parts. There is one at a scrap yard near clay pigeon go kart track on the way to Dorchester, might be worth a look if you need parts.
Good luck with it mate, Rob.