Converting from BSD/OS

[Ben Bass]

I work for an ISP with a very small # of users (approx. 300 dialup, 700 email) and am planning on moving away from BSD/OS to Debian.  This will be running on a Compaq DL360 platform.  My two main concerns regarding the OS are stability and ease of use.  Also if I choose Debian Linux over one of the BSD's how difficult is it to convert the passwd from BSD/OS?   Thanks