I took a 2-day course at the Festool Training Facility in Henderson NV with trainer Steve Bace who is very highly skilled at working Solid Surface --- What did I learn: (1) I DO NOT want to do this for something as complex as a kitchen for a customer or friend. I might do it for myself. There is a tremendous amount of hard work and lots of things to go wrong if done incorrectly. Some of these problems will not show up immediately, but will over time. (2) I learned I will do this for smaller furniture items, libraries, bathrooms, etc. They are not nearly as complex.
3. Festool tooling --- saws, guides, routers and sanders are extremely useful for doing this work. 4. I respect those who can do complex kitchens correctly. 5. If you are going to do this, get certified