@javispedro: it's why I think about running Gnome Shell/Unity on N900/N950, since it could suit a mobile device (rather than a computer). But I won't experience with my main device and N950 needs much work.

@all: Yeah, xperia ain't bad. But, it's oldish, so I doubt it's the right direction. Can you find anything that runs Android, is similar to the N900 and has the right spec. And most preferably - a resistive screen, it's one of the reasons I'd favor N900 to the N950 even if it had the same OS.