I cast my eyes over the DW docs. They look useful and well written. I think the most interesting documents to scan initially are:
EVK User Manual – section 4.4
User Manual sections 2.2, 4.4, 4.5, 6, and 9 I think I should read this thoroughly on the plane to the UK.
I'm pretty excited by what I see, but on the other hand I'm worried about the power numbers and await your thoughts.