BT200 (as others have mentioned) is a very good unit, both whilst wearing
(with Raybans!!) :-) , and for the speech quality.
For a good deal, check out
www.mobilefun.co.uk (I am not associated in any
way, except a satisfied customer).
HOWEVER (and this is a biggy!). I have used the BT200 with 6310i, 3650, 6230
with NO problems on talk TIME. Used with the 6600, and the 6600 drains the
battery VERY quickly (bluetooth channel remains open). See my posting under
the above heading "Bluetooth headset constant connection", for a fully
explanation.
Cheers
"Stuart Holmes" <me@here.com> wrote in message
news:g%YEd.347$Xw1.151@newsfe1-gui.ntli.net...
> Simple question really, I plan to buy one of the above headsets to use
with
> my 6600, but keep changing my mind ! Any thought/opinions/experience would
> be gratefully received!
>
>