IE 9 looks very good from the versions i have seen running and Chrome is good too. Firefox seems to have gone off the boill a tad but has such a large range of plugins.

Have to say I normally have 4 Browsers on most of the Devices I use and Firefox the least used then Opera then IE then Chrome for most surfing but still a lot of corporate sites and Wenb pages bulit into devices which you browse in seemed to work best or sometimes only on IE..

Of course IE 9 has to be a game changer as they are making sure it cant be installed on XP...