This week Stephen and Charlie discuss cool technology to make watching March Madness that much more interesting. But first * The duo weigh in on the Xm and Sirius merger. * Charlie and Microsoft get chummy when Charlie has a great experience with technical support * Stephen and Charlie also weigh in on the announcement that Comcast and BitTorrent are reaching an "agreement". * The Gurus of Cool answer an email from Jay about HD surround sound for the home theater * and the Rapid Fire Roundup of Cool Products seen during the week. Sponsors The Coolness Roundup is brought to you by: eMusic - Download 35 free songs from emusic.com/coolnessroundup GoDaddy - use the codes Roundup1, Roundup2, or Roundup3 for additional savings when you check out from GoDaddy.com