Sry Sam IMO - I think firefox is more developed flexible and Chrome says light is right but just an excuse for minimal effort. Give me toolbars and pretty icons and I'm happy.
My antivirus uses chrome as the virtual browser (sandbox) because it is so bare boned. Plus I never trust Google at all being a private company and have removed all software including Google Earth Spy (there is a much better program available here in Aus anyway now with superior resolution and updated every day as the satelite goes over
)
Also as Firefox is community developed +1 for me, everyone keeps an eye on it.