This post is rather past due, but here it is!
My very first thought when I opened the box from Sonlight was "this is a lot of books". It was a tad overwhelming.
The even more overwhelming part came when I looked at the teacher guides. You have to put them in the binder yourself (unless you pay $30 for them to do it for you), and I had a moment of anxiety. I went to the Sonlight website and ultimately found a video that explains how to put them together. Very helpful!
It took me about an hour to put the binders together. I decided to put all four of my kids stuff together so I would not be switching from binder to binder, and I had to use two binders to fit it all. Not so bad, and I love how easy they make everything, the guides are awesome!
It took a while to separate all the books between core, 3rd grade readers, and 1st grade readers. There IS a page in each teacher manual that shows the books and even what week you start using them, but it took me a bit to find it.
Overall, it was pretty intimidating opening the box, but it was also very exciting! I really enjoyed looking through all the awesome books, and it definitely had me very excited to start school.