MicroB is slow, but Opera seems a bit faster - maybe that is just because you do get some feedback when loading pages (Loading...).

BrowserHawk.com identifies the browsers as Opera 8.02 and FireFox 3.0a1.

BrowserHawk detailed info (more link) either blows up (poof! gone) or renders slowly and badly in MicroB. It behaves well for Opera.

I thought that FireFox 3.0 was not due out for some time?

MicroB is so slow on some pages that I thought my Tablet had frozen, so frozen that it would not turn off. I was just about to pop the battery when it came back to life.

There does not seem to be any Flash in this release at all.

MicroB is a bit better than before, but I don't think it is too useable yet.