I have been using the Chrome for Android Beta release for a week or two. I am pleasantly surprised! The syncing between my desktop and laptop browser was cool... and now that my Galaxy Nexus is joining the sync party, I am even more excited. Bookmarks and searches all sync across platforms.
The multi-tab browsing is well executed and the the overall speed of is good too.
The stock Android browser on Ice Cream Sandwich was already superior to the Gingerbread browser. While neither one support flash any longer, I am not finding myself missing it.