Hey, i need a quick tip from you guys. We're starting a new office for our company and it's going to be Mac only. There will be approximately 10-15 people working there after a while (we're currently at 2. I need to set up a server for us for: - web development testing (PHP5 + MySql, 2-3 websites, 5-10 users) - file sharing (~500GB HDD) - network collaboration (i.e. calendar, tasks, wiki) So since we're be using Mac's the natural choise would be the Mac OS X Server (iCal, iChat would work great). But I'm not sure about buying a XServe or a MacPro, since they are very expensive (not that we can't afford it, just why waste money). What do you think about buying a 1.8GHz Dual Core Mac Mini + Mac OS X Server 10.4 + 500GB external FireWire drive?