I posted about finding some condensation after wearing mines for a couple hours. Did I want to return them? Nah. Just got apple care."Sweat gate" does not bother me much but would be interesting to see what Apple has to say. Reading the comments it may look like a lot of owners notice it, but again people go to the internet to complain. Those who are happy just chill and listen to music. Anyway, I've just cancelled my order as the Christmas feeling wore off. It was for mid-February, so probably will not help much you getting a pair earlier.