If you're like most Windows 2000 Magazine readers, your first thought upon seeing this month's cover story about Windows XP was probably, "Not again!" Once more into the breach, dear friends, as power users in your company start banging on your door to ask for the new wonder OS from Microsoft. The silver lining? You don't have to swap out all your servers. XP's server product, Windows .NET Server (formerly code-named Whis...