Sena has extended the trade in program on all the older SMH10 non-firmware upgradeable units.....
1) If you are a user from North America, then please contact SENA support by the following ways. They will take care of you anyway.
email:
support@senabluetooth.com or phone: 408-448-1997
2) If you are a user from other countries, please ask it to your local retailers or contact us by
sales@senabluetooth.com. April 18, 2012 22:52.
This is from a SENA forum post...
http://support.senabluetooth.com/entries/20824692Please also refer to this thread in the C14 Wiki area..
http://www.zggtr.org/index.php?topic=2169.0Update: Sena is offering an upgrade, but at $119, not the $49 that was offered last summer. I guess that if you are purchasing these units you need to make sure that they are 'B' units that have upgradeable firmware and not the older first generations that can't be upgraded.