It’s been almost two years since the Audio-Technica IM03 arrived… I actually really like these buds. At first I thought they sounded muffled, but later, whether they got burned in or something else happened, they ended up being the most “balanced across all three frequency bands” earphones I own. Treble is clear, mids are dense, and while the bass is a bit light, I personally lean toward a cleaner sound anyway — if I want bass, I’ve got the IE80. So these became my first choice whenever I’m in a bad mood. The IM03 I bought was a Japanese-market unit, no warranty. I used to worry it might suddenly die like my late, lamented TF10 — and that day finally came, though it wasn’t within any so-called warranty period.