I just watched the webinar by Keith Chrzan, The Science and Process of Segmentation. It was great, but there was a question right near the end about segmenting using MaxDiff, where Keith said that Sawtooth has a MaxDiff typing tool which you can use to reduce the number of items you need to include in future surveys if you want to replicate the segmentation.
I can't work out how to find/get this typing tool - some advice would be most welcome!