And I really want to use the Graphene Mobile theme too… since it is so simple and easy to implement. But I have to say… one HUGE drawback is not being able to use a custom header graphic (a company logo at least) when using the mobile theme.
Even the WordPress Jetpack Plugin (latest release with built-in mobile) uses the existing graphic with no issues at all. That’s what I am using here – http://www.rshvac.com.
Please add this… the rest of the flexibility is awesome… but branding is SO very important too.