i still have my sennheiser cx300II earbuds from like 2 or 3 years ago and they still rock even today!i think they are like $60 on amazon right now though :(
i bought these because my current headset's mic is broken and the sound quality is absolutely awfulmy current headset is a chinese no-brand poo poo that also sounded like poo poo but then i replaced the speakers in it with ones from an even older chinese no-brand one that actually sounds great and clear but the cord and volume control broke after like a yeari will perform the same speaker replacement operation on the new headset, because the microphone on that works and it goes around (not over) my ears and is actually really comfortable