I’m hooked on Google’s Chrome browser and have been using it every day since it was launched. In my mind, it provides a superior way of interacting with the web, compared to the old school browsers — and yes, that’s a completely subjective view. But one that I think has the backing of some pretty solid reasons.
The things that I have been moved impressed by are the minimalistic approach to design, the efficiency and power of Omnibox, the quick loading times for web pages and the decoupling of tabs and objects into separate processes which can be killed independently of each other. All of these items add up to a superior experience overall.
Of course, having been a Firefox user for a few years — and in that time have become addicted to a few add-ons (Web Developer, Colozilla, etc) — there are times when I need to fire up Firefox for specific tasks. But that’s only required once in a while, the rest of the time I’m perfectly content using Chrome.