I tried Openoffice once -- never again.
Not through any fault of the Open office team but simply it was noticably different from the packages that I use reguarly at work and me being the lazy so and so that I am prefer familiarity even i'm not using 90% of the available functions. (especially so I got a copy of the latest software for nothing through work)
I started using GoogleChrome last night and i'm pretty impressed as has been said before much faster than IE and slightly (but noticably) quicker than firefox. All i need now is the ad and script blocking functionality firefox has and i'll be one happy surfer.