Hi, I agree with the rest of you. CentOS is a great distribution and well supported by it's user base and developpers. I need an enterprise class OS but whithout the cost normally associated with it (to get support). I don't need commercial 24/7 support, support from the community is suffisant for me. I tried a few distributions based on Red Hat source code (Lineox, White Box, Tao) before CentOS. Then I installed CentOS 3.4 and I feeled immediatly at home. I'm very impressed by the improvement from 3.4 to 4.0. I was missing the 2.6 kernel when I installed Centos 3.4 to replace FC3. I was waiting version 4 with impatience for that. Wow! Great work! I also like the fact that the installation DVD is released at the same time as the CD's set. Thanks to Red Hat and the CentOS teams, you did a great job! Etienne.