Whilst it might not suit the needs of "serious cyclists" it could do well being sold on Amazon or on high street bike shops. I'm a non-serious cyclist and happ

Whilst it might not suit the needs of "serious cyclists" it could do well being sold on Amazon or on high street bike shops. I'm a non-serious cyclist and happily suffer using my Nexus 4 as a GPS. The biggest downside I experience is the battery going flat by the time I reach the pub at the end of the route :)