I will be a little shorter than Scott [Linked Image] but I do want to say by all means use a mutiwire branch circuit for these lights.

There are few reasons not to and plenty of reasons to do it multiwire.

About the only argument against multiwire circuits is a 'lost' neutral.

This can be easily overcome by careful splicing with the best connectors for the job.

The benefit is of course fewer conductors and less voltage drop.

Bob Badger
Construction & Maintenance Electrician
Massachusetts