I think it would benefit yes - OH the work that would involve. :) I love multiple POV for the same reasons - realizing this week most of my favorite fantasy authors write in multiple POV, and thinking of where I want this to end up in the final book, and then realizing I want to hear these two other characters' voices. Ahh I love my brain messing with me. First goal is to finish what I've got started. I think I can't really make a wrong decision.