Anyway, it's been two weeks (actually two weeks and a day) since I bought them. I think the initial review was maybe four days in. If you've read it (and if you haven't, go do that now) then I'm sure you know that I didn't return them like I said I might.
Even though the fit was terrible on the first day, using them very often (I do mean VERY often, I wore them literally whenever I had the chance, even if I wasn't listening to anything, just because I liked the sound and didn't want to get rid of them) helped a lot. During the first few days I had a problem where they'd gradually slide out every few minutes, but that is no more. They feel very soft in the ears now, and stay in quite well. If you get a pair and have the problem I did, give them a week of very frequent use. You'll be glad you did.
Other than that, what else do I think of them after two weeks? Well the sound is better. As I mentioned in the first review, they drop off on the highs. After the first week though, they seem to have finished breaking in. Another review I read said that it takes them about 10 hours to break in. Maybe 10 hours for the immediate break in, but frequency tests showed significant distortion on 16000kHz after 10 hours. After a week though, the distortion was there but much less significant. I've also helped with the highs by equalizing them just a bit. Here's a screenshot of my iTunes equalizer settings for the headphones:
The slight bass boost is optional since it performs just fine there, I just wanted a little more bass. The significance here is the highs. Does that help? Yes. This gives a subtle, yet important boost in clarity and spaciousness. Even though they sound good prior to equalization, after equalization I don't think I want to hear them again without it.
Yesterday was my last day to return them and quite clearly, I didn't. I don't regret it at all, these are great headphones. I'd still recommend them, so if you're in the business for some IEMs and your price range is around $100, give these some serious consideration.