The Real Seeds Catalogue just posted their 2008 newsletter. It has a lot of insight into what they are working on and what we can look forward to seeing in the future from them.
For those coming to the Oxford get-together in September, you should have a look through it and come prepared with questions!
Those Latah vine style tomatoes sound incredibly promising – I would probably dig up the lawn to plant with them alone, if they come as good as they seem they might!