There is so much to do at Galaxy's Edge. I could have spent all 4 hours just looking around at the different shops. We didn't even go into the make your own droid shop. The line was super long, so we figured we would do it next time we went. But all the other shops had so much stuff, I had to control myself to not buy everything. I ended up getting a Tauntaun and Jack got a Porg. Here is a video going over most of the cool stuff they have there.