if you are up to buildings, skies, mountains etc. you can use Landscape settings.
i found that my photos turn out better when i'm using "automatic" mode instead of "landscape" mode even though i'm shooting landscapes. those taken using "landscape" mode seem to be slightly out of focus. well, maybe my hands aren't steady enough.
How do you guys like this? this is one of the most insane sharp pictures i ever took from a flying insect with a mobile phone camera. as you can see the wing is devided through the built up of the picture on the n900 (sorry for my bad english)