What cell phone head sets to you use with the top down?
Wind noise is a big problem.

... works great most of the time. If you're on the highway with the top down, you need to have the windows and windscreen up. Strangely, it seems to work better on the left ear (NA models).

There are a few times a month when the caller on the other side says that there's too much wind noise, but for the most part it's great.

I even have a little cellphone-bluetooth-charger activation rutual during the 24 seconds it takes to open the top (Taking advantage of evolution's opposing thumb).

more on this later. though there are some acceptable reasons!

i do not see how having a windscreen is wrong in a convertable. I dont know about you, but when i am on the freeway with someone in the car i do not want to yell when i talk too them nor do i want htem to get blown out by the wind, i.e. my girlfriend. I guess you wouldnt really know as who are we kidding, you have never had a women in your car. =D I, like mrjain also drive with my windscreen up with the top up. It makes a huge difference when the windows are rolled down even with the top up.