I bought some wired headsets before I got my N900. Well they don't work. I don't like the headset that came with the N900.

Here's what I'm looking for:

1) Single earpiece, MONO not Stereo
2) EarBud type, Like the cheap Motorola ones I used to get with their phones. Doesn't seal the ear completely. The set that came with the Nokia makes it seem like my head is in a drum because it seals "too" well.
3) Wired! Bluetooth is virtually unusable at this time.

Has anybody tried any that worked so far?