I really like it. I do feel that it helps to form the waves better. There is a bit of a trial and error when first starting out with it because your hair can easily tangle in the spiral tines, but once you get the hang of it, its a breeze. What's also great is that it helps dry my roots as well. I still use my Devafuser to really get under the canopy and get close to the roots but the Sedusa starts things off right.
2 b/c :: slight protein sensitivity :: med/coarse texture :: normal porosity

Location: SoCal
http://public.fotki.com/Helloitsio/
http://skinandhairjunkie.wordpress.com/