Pros: Comfort and Fit, Soundstage, Detail, Deep bass, SQ
Cons: Putting them on for the first time was a real challenge
Switched to these from a TDK BA200 and the difference is phenomenal. I only paid about 80quid more for these than the BA200 with all the discounted sets appearing here and there. The first thing I noticed after getting a good fit was the immense soundstage. They are very detailed and clear in reproducing music, but are rather lenient on most lower quality mp3 recordings. This is a plus for me as I tend to listen to lower quality files. When my music shuffles upon a good recording however, the soundstage is really captivating. Best IEM's I have ever owned/tested.