QT compatibility and lots and lots of hardware. But as ysss said, there's no point in just copying competitors. I think Meego should focus on seamless computing across different devices.

Imagine if you had a Meego netbook/laptop, Meego tablet, Meego phone, Meego TV, and Meego in car entertainment system and you could seamlessly interact with them all so each Meego device knows where you left off in whatever software you were using.

Sadly I think Apple, Google, or even Microsoft will be there first though. My bet being on Google, with Apple doing it for media