Update to an older post;
I already had the Avatar goggles and I do like them. About a month ago I got a new pair of E-Vents in a trade.
I actually like the E-Vents better. They feel better around my ears since they are a softer ear piece. Also, they have many more vents around the mouth area that help with the airflow.
The Avatars are now my back-up/loaner set.