I'm super pumped (not really)! Google has decided that designing for two browsers (three if you count Safari, which I don't) simply wasn't enough, so they're going to up the game and release their own browser.  Factoring in the various versions of the dominant browsers, we already have Firefox 2, Firefox 3, Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8, and none of them are anywhere near perfect, so yeah, why not go ahead and throw another turd in the bowl?!? Thanks, Google, for making life even harder for web app builders and web designers.

Sure, some of the announcement sounds cool, like a new super-fast JavaScript engine, but couldn't they build those things without building a brand new browser?  Why not just contribute heavily to making Firefox 3 suck less?