I am just getting started with Debian and have a few questions. I am under the impression that there is a way to do version upgrades without reinstalling the entire system. True? If I were to get the 2.0 CD, how big of a chore would it be to upgrade to Slink or even Potato. Are there any kind of administrative tools in the distribuitions? (Other than adduser, useradd etc....). Suggested Debian specific books? Thanks. -Dan