Recently got a new set of custom IEMs, and exploring around this section I got drawn into the idea of getting a portable amp for them (darn you, Head-Fi!) I tried searching, but couldn't find much info that was still recent, since there seem to be a fair number of newer products out.   Since...

Long time lurker here, decided to finally break down and get a pair of customs. They just arrived, and they sound great, but I think something feels off. How are they supposed to fit? Everyone I read says that they don't even feel like they're there, but I can tell. On the other hand, all that I...