Chrome is very much a beta product. It feels like a... Mac kinda browser. You know, browser for regular joe who only checks football scores and Facebook.
It lacks a lot of very basic options and makes some other option strangely difficult to alter. Furthermore, the bookmarking system in Chrome is completely *new* (note that new here does not denote either good or bad) and as such, you'd probably have to spend quite a while getting used to it.
The one major benefit Chrome has is that because every tab is an individual browser on its own, if one crashes, you won't lose the rest. However, this can seriously eat up your memory if you powersurf and really, if your browser is crashing so often that this is a concern, I think you have bigger problems to worry about.
Overall, I much prefer Firefox myself based on addons, customizability, and control. Seriously, Firefox is incredible with the addons. Here's what I'm using right now:
1. Adblock Plus: Gives you the option to kill virtually all ads (and the option to block annoying flash ads)
2. Colorful Tabs: All my tabs have different colours. Helps quite a bit when you powersurf with only one browser.
3. DownloadHelper: Easiest to use streaming video downloader. Works on virtually every streaming video site.
4. DownThemAll!: Convenient download manager that lets you download everything on a page.
5. FlagFox: Puts a little tiny flag at the bottom right corner of your browser telling you what country the current website is from.
6. IE Tab: Awesome tool. Let's you instantly change your tab from an IE browser to a Firefox browser without affecting your other tabs. Very useful for sites that don't support Firefox (Yahoo! for one)
7. Image Zoom: Hold down right-click and use your mouse wheel to instantly and fluidly change picture sizes on any website. Good for forums when morons post pictures too large that it stretches the page.
8. StumbleUpon: The perfect tool for boredom. Click the button to see a cool page that other people came across. Can be customized to your liking so it only shows what you want to see.