Very happy indeed! I love Chrome but could never fully switch over to it due to my dependancy on some of the addons I use in FF.
Just thought I would check out whats changed in Chrome last night and noticed they are offically doing extensions (https://chrome.google.com/extensions) and also Sync your bookmarks to your google account and have them updated on multiple computers... woo!
The adblock program isnt as good as ABP in FF but its getting there :)
Most importantly they now have mouse gestures 8-)