Originally Posted by ScottC
I've quit using Shures and moved to the Etymotics, the Shures were simply not comfortable enough for long flights and are a pain to get in your ear the correct way.
As good as the Shures sound I actually prefer the sound of the Etymotics.
I went the opposite direction. I switched from Etymotic E4P headphones to the Shure E5. I found the Shure to be a bit more comfortable for long use and I like the sound more.