I have one Scala-rider headset for MC helmets used very little. Honestly it kills my fricken battery in my shit Razor phone. If you have probably any other bluetooth enabled phone it has to do better than my piece of crap phone.
Anyway it's been discussed on bcsb here.
On Advrider.com here .
Cardo site review here.
Anyway I bought mine through the internet, paid duties and what not and it came to about $135 Can. Buy it in Canada it's $200.
I've had this one for about 2 months and used it very little. $100 bux. Priced to sell as usual. It's a good deal and you know it.