I'll be travelling up to spend another day at Burleigh later on in the week so I thought I'd have a play with some inks. The black ink that they currently use is really stiff which causes problems when it comes to transferring. I have a sample of their ink here so I'm going to loosen some off. I'm also going to take along some ink that I've made and see how it compares. I'll print some tests using each of them this afternoon to give me a rough idea.