I've tried Google Chrome on PC but it doesn't look that exciting. It's faster than Firefox (my preferred) and IE.

I currently use Firefox with a number of add-ons that I cannot do without now. Until Chrome has those, I won't stop using Firefox.

I tried Chrome with some sites that won't work with Firefox (as they require IE). It actually worked fine on one but did badly on two others. So Chrome won't replace the times that I need to use IE now.