Iphone is big and all, but Android is really something that can eat pretty much all of the empty space from MeeGo before it really even starts.

Key points for the normal users IMO would be:
- Nicely executed multitasking. This is something that makes me scratch my head coming from N900 and using my Galaxy S(Android) weird multitasking that feels like something from 10 years back with the task killers and all. If MeeGo handheld UX ever comes something it could be one the special things that keep people using MeeGo.

- Make the MeeGo handheld UX, netbook UX and tablet UX a one big "family"(gotta get them all). Make syncing between these intuitive and effortless.
What Android got now is really a nice phone OS, but example MeeGo tablet UX kills the current Android one. Thought we have yet to see Android 3.0 and that might change things.

- Make it look good. At least Nokia's Harmattan/MeeGo seems to be doing this. Tablet UX looks brilliant already. This is again one of those things that helps hugely on the more than important initial push of MeeGo.

- Great hw. MeeGo isn't of course all about Nokia, but Nokia is still crucial on the handheld UX side. Since OPK came in charge in Nokia with his service talks the hw on Nokia phones have gone from amazing to bad.
Services are the future no doubt, but people at least for now buy hw, OS and services are something that makes them stay on that brand or OS after they have bought the device. More buyers/users and we will see more steps taken on the service side too.

- Apps. That's a no brainer so i leave it there.