Dell XPS One, Gateway One and Apple iMac Get Friendly

The All-In-One is in full effect this year, with some very hot models: the Gateway One, the Dell XPS One and Apple's new iMac. While it's nice to pick favorites and all, the fact is, each of these are better than most computers out there, and each has particular design traits that stand out. I've given awards in… » 12/20/07 9:00pm 12/20/07 9:00pm