Aftermarket Radio with Bluetooth

[tick bite]

I have been looking at after market replacement radios for a couple of weeks. I am interested in the Sony 5700. It has alot of great features. One of them is the bluetooth capability. It says it can use the fairing speakers as the mike in the case of a incoming phone call. I was wondering if any one had any experience with a unit like this one or similar and what sort of quality of sound did the incoming call get while riding. Before anyone goes off telling me how they like to ride and not worry about the phone yes I know all that. I am just looking to hear if this is feature is worth it on the bike or not and if not then I may pick another radio without this feature.
Thanks

 

[Jazmynizzle]

i have a jvc kd-r900 i hooked up bluetooth just to see how is calling!never tryed it going down the road. just in garage worked ok.

 

[neverrusty]

I had to have it in my 1st Kenwood unit. Hearing talking at 70mph is not so good and forget about talking into the mic at speed. My biggest PIA was getting other Bluetooth signals. Swapped it out for another non Bluetooth unit....