Maybe MeeGo is a lot lighter than we think ie; not only an improvement of Maemo5 but also a lot of "clean up" might have been done with the code to make it a more streamlined OS in the same way Symbian^3 is cleaner than S60? Maemo development has worked in steps which each showing major improvements over previous releases, hopefully more has been done than what is perceived as just a name change from Maemo6 to MeeGo and making the UI "prettier" and adding QT.