[ QUOTE ]
The Sena units are not only affordable but have great clarity and range... I would seriously give a look at helmet mounting their new SMH 10R. Dave
[/ QUOTE ]
Because my last post ended on what the Sena units are not good at I wanted to clarify my thoughts by quoting my first and last sentences. Electronically the Sena's are very, very, good. Once you have used a full duplex system, let alone one that has Blue-tooth, you will understand how superior it is for tree work compared to push-to-talk.
I would much prefer that they offer a tree specific unit but even so, I will happily make do and enjoy top quality communications at a far lower price then other currently available, duplex com sets.
Dave