I have been using this blender/whisk set for a few week and I absolutely love it! The immersion blender part is amazing!  I can do a full pot in a matter of 2 minutes compared to my old one which took several.  It made amazing pureed butternut squash for my ravioli.  It even did a great baked potato soup.  It's a fun gadget to cook with. The whisk is perfect for thin sauces or a small amount of thicker sauces. It will not work to make any sort of dough or with big chunks of things.  The food processor part is great for herbs or things that have already been cut down quite a bit or soft foods  That really defeats the purpose of it.  My overall favorite part of this gadget is the immersion blender.