I tried it, but the text input box did some very strange things. Basically, backspacing and editing resulted in random stuff on the screen - or even blank bits. What appeared on my screen wasn't what I got when I pressed "submit".
It said it would import my settings from Firefox. It did that, but from Firefox 1, presumably somewhere in an archive. I use Firefox 3, but still have FF2 on the machine (just in case). The settings weren't even the FF2 ones.
It decided the default location for file downloads should be my Word documents folder. I've never done that, so where that idea came from, I dunno. I have a perfectly good "Internet Downloads" folder.
I'm back to Firefox until they come out with Chrome Final Release.