I'd be happy with just the carman integration at the moment (and navigation and ...).

I use canola every day on my 160km journey to work and back and it works great. I mainly listen to podcasts and the occasional audio book so better podcast support is high on my wanted list. I also use canola in the gym whist I'm on the treadmill, watching video podcasts that I've converted to run on the tablet so native video support for these would be the icing on the cake.

Bringing navigation, carman and canola together is a wonderful prospect and one which I am very much looking forward to.