I have the Scala rider set of pro and a single one of their newest G4. The wife and I use the pro set. Being able to talk without her having to lean forward and me not turn my head is awesome. If this is your primary use, you will like it. You can turn the radio on while the intercom is on. If no one is talking, the radio or bluetooth is playing music. The speakers in your helmut suck. The G4 is better but not anything like earbuds.
Talk and the music stops, you can hear your rider. The speakers are fine for talking, just don't reproduce music well.
You can answer phone calls if you have bluetooth.
I didn't buy them - came with the bike.
2008 statoliner midnight
lindby multibar black engine guard
black handlebar risers
vance and hinds 2 to 1 exhaust
cell phone mount