I first entered the world of Linux about 2 or 3 years ago using knoppix, but that only lasted a month or two. I was new to LINUX and needed something simpler, plus something that would work with my old system at that time. I then tried to install Mandriva, but that didn't work with my ancient graphics card. I then tried Simply Mepis 6 and was very pleased. I had some great help from their forum, too. A year went by that went while trying a new computer (iMac os X) and then I went back to Mepis, but the disc was out of date. I have dial-up serial modem, so getting a live disc wasn't easy, unless I had my husband make a copy of one of the distros and send it to me.
So, then I decided to try Ubuntu, and didn't like the layout too much, and the lack of dial up support with their network-manager. I did learn to use wvdial via the terminal, but still, ubuntu wasn't application rich like the KDE environment. So I tried Kubuntu, and that was buggy (gusty), I have since updated my system to a AMD64 fx-57 processor, used Asus motherboard, and tried LINUX Mint KDE CE Edition, which I really liked, except it didn't recongnize my new cmedia graphics card. I switched over to LINUX Mint 5 rev.1 Elyssa and couldn't be happier, except for the lack of KDE desktop. I am waiting for Mint to release it's latest KDE version, but until then I have installed several KDE apps on this gnome desktop. The Mint boot splash looks tops, and it was like it was made for my particular system - everything works fine except for certain webpage printing (uclick puzzles) . I'm a big fan of K9copy and Amarok player. Also, KPPP is great for it has the many modem type options. With my new motherboard, there is no serial port, so I had to use a serial to usb converter cable. KPPP has ttyusb0 as one of its selections, which works for my setup. So, I'd say Mint is my favourite. I tried to use Fedora9 KDE 64-bit version, but for some odd reason, I could dial up, but couldn't get the browser to browse. It was like the way they had KPPP connection set up was different some how. Not even there package searcher would find a server. I only tried the live disc version. It looked too different for me to get used to, as I'm not used to Yum and RPMs. I also tried Kubuntu -64 bit version, but I didn't like how it looked compared to Mint, and it also had default respoisoties set to 'source' and I didn't know this when I first did a suggested update. I ended up losing sound.