I'm upgrading from the F4 to the F5, just wondering how many on here use the F5 and if its any good. My F4 has had a couple of issues so is being replaced under warranty, they will upgrade it to the F5 for £50.
Before I open it up and install it, I wanted to get some feedback from other F5 users, and see if anyone's had issues connecting to other riders?
This one is marketed as the best to connect to other riders, but is it?
I've also looked at the Cardo option, but the Interphone seems to come out on top, but are there any others worth considering?
Before I open it up and install it, I wanted to get some feedback from other F5 users, and see if anyone's had issues connecting to other riders?
This one is marketed as the best to connect to other riders, but is it?
I've also looked at the Cardo option, but the Interphone seems to come out on top, but are there any others worth considering?
...no problems at all...(you do get a little tube of silicon grease to help seal the plugs) 
