the latest Twidroyd (twitter app) update has some awesome improvements esp. that you can turn your phone to landscape mode and one half of the screen contains the tweets and the other half is a preview pane for the links that are in the tweets. and it loads fast. Also, while in landscape mode, the notification bar is still available to pull down, in landscape. There might be others, but this is the only app that i know that does that. Anyway check it out, twidroyd was always the best twitter app imo but now it is much better.