Thanks for leads to multi nozzle slip trailers. I am going to build one soon.
On mocha diffusion... I am still experimenting a bit with it. I found that if I do it in my spray booth with a vaporizer pumping steam in to increase the humidity, the surface of the glaze stays damp much longer and I can get much bigger diffusions.
I am in the process of throwing 30 simple 10 inch bowls to test glaze application techniques. I am sure that most of them will end up in the trash barrel, but that's the nature of experiments
I also do a little bit of photography. I'm looking for a hot, fresh steaming cow pile to get a good close up picture of. Then I want to jazz it up with Photoshop and post it on the web for artistic critique. Can anyone suggest a good place to post it to make sure that those fluent in artsy babble will flex their skills on this masterpiece?