In article ,
Cicero wrote:
p.s. I don't think that aluminium is particularly cheap and finding special
plastic fittings to fit could be problematical.

Al. is light and compact. That's critical and why I'm asking if fittings might
exist. I've already dumped a wood alternative because it knackered me & the
car!

--
John Cartmell john@ followed by finnybank.com 0845 006 8822
Qercus magazine FAX +44 (0)8700-519-527 www.finnybank.com
Qercus - the best guide to RISC OS computing