Cheers Andrew;-)
I got hold of some dirt cheap black trem springs on Gumtree which arrived today, gave the spring claw a lick of primer/paint as well as the bottom of the trem and it's all looking pretty tidy now. Just the earth wire to sort out and that's the body complete. I'll probably replace the yellow factory earth with a piece of braided steel stuff just to keep it nice. I'm not real sure why the factory feels the need to drill such a massive hole for the earth, so I might have to mull over that one and come up with a fix since I'm not using a cover on the back.