Thanks! Those are definitely a great deal and relatively lightweight, though only available in 42cm. My current bars are 44cm, and measuring shoulders also puts me at 44cm...I'm not sure I'd want anything more "closed" than that but maybe others who have gone from 44cm to 42cm can chime in on that as well. Seems a lot easier to find new and used deals (more available) on 42cm than 44cm.
Worth noting that the bars I listed above all have fairly similar shapes. Definitely want to stay with something where the curve to the shifters stays flat with the center bar (no downward angle) as I generally ride long duration/distance.