I tried Ubuntu Linux very briefly and was disappointed. It seems to lack a lot of features that were present in older Linux distributions I tried. One example is that other distros had more window managers to choose from, as well as some useful server components. Ok, more games too. Other than that it seems stable enough, and pretty intuitive.
Last year I bought a 24" widescreen monitor that cost me about $700. I was quite disappointed when the display seemed washed out, and even showed some faint banding across the screen. I was using Dell hardware, one computer running XP, one with Vista, and one with Server 2003 & 2008. All have decent video cards and up to date drivers. Last month I bought a Mac Pro and connected it to the same monitor, just as the other computers, through a Belkin KVM switch, and the display is great. It's running OS X, Vista Enterprise on the Bootcamp partition, and Ubuntu in a VMWare virtual machine. All operating systems are displaying perfectly from this box. The only thing the other computers with the display problems have in common is that they are all Dell hardware, with the exception of the video cards. I don't think I'll be buying Dell hardware in the future.
W