Last week I became co-maintainer of the Mobile Theme. http://drupal.org/project/mobile
Since the theme first was launched years ago, much has happened in the mobile space -- to the point where mobile first is becoming the smart way to go.
I've started a new 7.x-2.x branch of the module to focus on new styles for clean, readable presentation of content on various mobile platforms. First up is developing clean type presentation, with responsive design adjusting for screen sizes. Other plans are largely TBD, but do include HTML5 support down the line and perhaps some color.module support (so people can customize the basic look without having to create a subtheme).
What would you like to see in the Mobile theme? What are the musts and wants as you see it?

Comments
Excellent news, I look
Excellent news, I look forward to seeing what you come up with.
I'd consider looking at HTML5 from the off, particularly with the HTML5 Mobile Boilerplate coming out yesterday - although this might only be appropriate for high-end smartphones.
Personally, I wouldn't bother with the color module, but then I like getting my hands dirty and sub-theming.
Optional integration with Mobile Tools would be good, likewise Mobile Plugin. Certainly an extensible set of device groups - tying into WURFL or Browscap if required - would be useful.
A nice, clean way of using conditional stylesheets would be good, though I guess you can simply use media queries within the stylesheets themselves.
Thanks
I welcome comments/rebuttals/(cheers?) for any or all of these thoughts.
PINGV | Strategy • Design • Drupal Development