I have been put in charge of buying a new web server for a research group in a university that will also double as research data back-up and perhaps internally run email server. What would be the best set-up for this using mac's? Right now, the mac mini with SL server OS looks appealing to me for what I need, given its price. Any other considerations I should look into, like a back-up power supply? Data back-up solution? This is a small setup with ten-or-so active users. I have been a personal mac user for the longest time, so I thought of using apple for this set-up right away. Thanks in advance!