Danny,
At first, I just wanted to run away from Vista. Mac seemed like the obvious choice, and the Mac OS seemed pretty smooth and clean. But I could not get beyond my discomfort with the physical design of Mac laptops -- I find the keyboards very clumsy. And who's brilliant idea was it to not have a "delete" key? Huh?
Then I learned that Mac OS is actually a derivative of Unix (BSD to be exact), which got me wondering about alternatives. That led me to Linux, and before I knew it I was easily experimenting with various Linux distributions and asking questions in Linux discussion boards. It didn't take me long to see the benefits of Linux, as compared with Vista and Mac OS. If I want to, I can customize my Linux system to behave just like a Mac (except, of course, for some proprietary software that Apple isn't going to release to the Linux community). I have in fact installed a few elements that borrow from Mac. Or is it that Mac borrows from Linux?
At first, Linux appeared to be difficult to use. But what I learned is that Linux is actually much, much easier to use. Everything is essentially a file and all your information is placed into a simple directory structure. Repositories contain all the available software for your computer, and even keep track of any updates available for what's installed on your computer. By contrast, with Vista, if you want to locate all the pieces that are connected to an application you installed -- good luck figuring it all out. And if you need help understanding anything in Vista...well. If you want to keep track of all the updates to applications loaded into Windows, you have to track each application individually. Then, of course, there is the fact that upgrades to anything in Windows costs you a lot of money, often for untested, memory-hogging, and flimsily designed applications.
Linux certainly is not perfect. I have had trouble getting wireless file sharing working between my desktop and laptop. But I have hope that the next couple of versions of various Linux distributions is going to take care of this. Regarding drivers: this is becoming less of an issue. Some of the major hardware manufacturers are starting to release drivers that work in Linux, and they are getting loaded into the repositories I mentioned above. A few manufacturers, like HP, have excellent Linux support.
And remember, a major computer seller -- Dell -- now produces laptops with Ubuntu Linux installed. From what I hear, it got a very warm reception. This, to me, is a great sign.
Finally, the Linux community is excellent. You have friendly forums (like this one) where dedicated geeks are willing to walk you through any problems you might have. I've posted issues on these forums, and received several great answers within minutes. Except for wireless file sharing, I have resolved every question in less than a day. By contrast, there were issues with Windows I never solved and just lived with them because I had no idea where to get assistance.
Every day I use Linux, I am more satisfied with it.
Matthew