I did it....
I got a Gocco B6 from ebay! I can't use it as yet, because I don't have the bulbs to create the screens and it's torture as I can't wait to get Goccoing (!?) Its disappointing that we have NO Gocco suppliers in the UK so it will be a while before I can start producing prints as I will have to order supplies from USA or Australia
Some Gocco links -
Shu-ju produces Gocco magazines which are a cross between beautiful 'art books' and Gocco experiment test sheets. They are available on her website www.fingerstothebone.com
'The Small Object' has produced a great tutorial on her site.
xtinalamb creates wonderful retro styled illustrations and I instantly fell in love with her Gocco produced art book called "The World Belongs To Jane and Me". See the beautiful prints at her Flickr account. There is also a Gocco Group in Flickr Land with some fantastic prints.
Here are some gorgeous Gocco printed stationery from Saturate Design