This looks great! I used an interactive notebook with my Pre-Calculus class for the first time this past year. I had used ISN's with Algebra and Geometry and I was nervous about trying it out with a higher level class. Overall, it was a success, although I need to revamp a lot of it this summer. Thanks for sharing your ideas!
Thanks! I'm doing some revamping myself this summer - last year was my first year doing an INB/ISN, but my kids LOVED them!