i tend to try out the most popular apps but i just find that i end up keeping
where
google voice
google maps
bb weather
aerize card loader 2008 (though it works sometimes only)
opera mini
i tried viigo and vlingo but didnt really instantly love them like everyone else did. i dont mind making bookmarks in the browser and getting my info that way. i'm a guy who is big on searching google so I tend to find my info that way