I also think watching Wishes from within CRT is a fun experience. I don't recommend it for people that haven't seen Wishes yet or for guests that want to see the entire show, but for those that are looking for an alternative view, it's a fun one. They do dim the lights and pipe in the music. I also recommend asking if you can be seated near the windows when you check in (you cannot make a table request when you make the reservation), but as mentioned, it's just a request and they might not be able to meet it. I would aim for a reservation about an hour before fireworks. That gives you time to check-in, have your photo, and then be taken to your table.