If Pandora wants something like Maemo, - the people should start putting interest into for example Ubuntu Mobile (see ARM port at mojo.handhelds.org) or Deblet (http://trac.tspre.org/projects/deblet). It should definately be possible to support most applications from Maemo when there's hildon libraries availiable. ... But there's a lot of work to be done, power consumption problems, getting the stuff user friendly, and so on...