This suggestion can apply to similar bundles as well.
Currently, our options are: to pre-order the whole set, or a pre-Reformation bundle, or a post-Reformation bundle. Well, there are some volumes that I'd love to have, but in each bundle there are some that wouldn't interest me as much. Besides, there's that pesky limited budget! So, could we choose, say, 20 volumes that we would want, contact a Faithlife rep, and get a special bundle price for those?