Gosh - I go away for work for a couple of days and suddenly there are loads of replies to my post
Lots of useful stuff for me to peruse when I get the chance.
@ Matakishi - thanks for all those links. Its the Blue Moon spacemen that have inspired me to look at doing this project
@ TC - good idea about getting OG UK to import stuff fron their US counterparts - I might also do that for another project I have in mind.