@isimon,
Dolphin browser is AWESOME. i now use it as default. the multitouch upgrade came just a few days ago and works very well. it looks and feels more like mozilla. it enables tabbed browsing. you can customize gestures...for example i use the infinity symbol to refresh a page whenever i want. awesome free browser. highly recommend!
per my other post, i also recommend Handcent SMS messaging...free. give it a look.