I was pretty well set on the Sena 20S.
But since I ride solo and even if I didn't I really do not need or want the bike to bike or rider to passenger communication aspect of the Sena 20S.
What is out there that has good sound quality and that only does the following and that will work with my
- BMW Navigator V GPS
- will play my MP3 music stored on my Navigator V
- cell phone
- and has a built-in FM radio