Is it just me or does the bluetooth on the N900 leave something to be desired?

I have a Motorola S9 headset that I have paired with the N900. I have just started using the phone functionality over the past few weeks (it's so nice not having to carry two phones). Well, I find that I get some garbling on calls, and when using it with MediaBox, sometimes it drops out completely, disconnecting and reconnecting. At times it plays normally. But about every other day, depending on how much I use it, the N900 will disconnect from the S9 and patently refuse to pair again. I have to go in, delete the S9 and redetect and pair it again.

Does anyone know whats going on or if there is a fix for the bluetooth? Things work much better on my blackberry with the same headset.

Thanks,
--vr