I would not get a Zuma, flimsy and my friend did not like hers, had venting issues. Wd not go for Halcyon as my friends did not like them. I am getting a LOT of feedback such as - my current one has too much lift, something to avoid next time , ruling out the Litehawk, and that scubaboard has a huge dss fan club. Leaning toward at least considering the transpac which sounds like a good mix of features.