Looking around for a new bluetooth headset at the moment. The Blue Ant Z9 is excellent, but on the Road King it doesn’t feel that secure in my ear, and at speed (70mph +) it doesn’t work that well, primarily I think as there is too much of a gap between my mouth and the ‘mouthpiec’ part of the headset.
As a huge Apple fan I am naturally tempted by the Auriculares Metal Bluetooth de Contour para iPhone on the Apple Store. AT 89,95€ it is pretty expensive, but would be shiped free.
The Jawbone 2 Headset has many fans and comes highly recommended and at £49.99 is cheaper, although would incur shipping costs, but even so would still be cheaper, or at worst the same price.
At the moment am favouring the Jawbone 2 …… any views or alternatives greatfully received!!!

Knowing that you will probably use that headset only while on a bike and not very often, I would suggest a BT equipped helmet. Sounds more expensive, but a lot more practical. If you can find one that is. Otherwise jawbone 2 sounds a lot better than the alternatives.
Weird, thought I replied to this!!!
Problem with a BT helmet (and yes they are expensive) is that they restrict you to that one helmet!
Weird that I am I like to use a different helmet depending on the weather (open face, full face) and how far I am riding. At times I even like to sneak the odd ride around the marina without a helmet on.
Going with the Jawbone 2. Just looking to source one at a good price now!
Just ordered it 🙂