I'm still sticking to Opera, even after the latest MicroB updates. The reason is that in Opera I can use the pager (aka the D-pad) to page up and down, in MicroB I must use the scrollbar. That is simply too painful. In opera I could just set Down/Up to Page Down/Page up in .opera/input.ini, until there's an equally simple configuration (or default) for MicroB I don't want to switch.