Very nice reviews! Though there is one thing i have to critizise you write "Note the compass which isn’t listed in the official specs" while referring to a screenshot of ovi maps. Are you sure it's a real compass? what made you write this? because to me it looks like the north-indicator of ovi maps, and not an actual compass functionality...
also, you should probably proofread the article again, i think there are a few times when you write "n97" but actually meant n900, and a few typos as well ("converned" f.ex.)