Ear Plugs / Tinnitus

[emptysea]

I found another thread about the Bose units, but I would like a little more information: First, how difficult is it to keep them lodged in your ears while donning your helmet? Any tips for making this process easier? Second, I'm unclear about how one uses them in conjunction with a Bluetooth communicator such as a Sena 20s. Do the QC20s or 30s replace the Sena's speakers or do you use both? How do I listen to music, cancel unwanted noise, and communicate with my wife (and the last two are mutually exclusive)?

Thanks.