Replying to Dragon NFX vs Shred Stupefy

Looking to pick up some new goggles for the upcoming season and have narrowed the rather voluminous search field down to Dragon NFX and Shred Stupefy. Since I don't have any experience with either Dragon or Shred, I don't have any information on the idiosyncrasies of either company, or the fit and feel of both goggles. Any help as to the differences between these two goggles would much appreciated.
(ps, I tend to size down a little bit with goggles)