Hi Ian,
What about a small zip tie? you would have the lamp and post all in one, They do come in a kind of transparent cream colour which would work for the shade.
Although not sure they make them small enough ?
Regards
Scott
Thanks for the info. I had seen the body shell on eBay and was going to get one. Just needed to know what chassis to plonk it on. I don't think I will bother now if they aren't correct. Much appreciated!!