Most of the wait lists have dwindled down to only a few students. Here is what I would like you all to do in order to get everyone registered for the course:
If you are registered for a section that you can not attend, switch your registration to a section that you can attend.
If you can not register for a section that you can attend, put yourself on a wait list for a section that you can attend.
I understand that you may be reluctant to give up your spot in a section to put yourself on a wait list, but I don't foresee that any student will be unable to take the course due to enrollment limits. If it continues to be an issue, we'll work something out.
UPDATE: As I said above, the important thing is to register for the recitation you will be attending. It is better if you attend the lecture that corresponds to your recitations section, but if that is not possible, you can certainly attend the other lecture. They are, in principle, identical.