For all of us that have the SRL2 system, we need an update. Especially if Shoei is going to keep producing helmets that the system goes into. The system is nearly two years old. Sena now has much better systems out there but they do not seamlessly install into the helmet like these SRL2 do. Sena could do much better with this system and add the updates from other Sena units to bring it up to current times. I would be willing to bet most SRL2 users will purchase the updated unit and having a more up to date system will get more people that have the helmet made for the system to buy it.