Crying because your DVR's hard drive can't hold an entire season of Antiques Roadshow? If you're a Comcast subscriber, there may be hope on the horizon. At The Cable Show in Washington, D.C., Comcast announced its next Xfinity-branded cloud solution: the X2 set-top box. Available later this year, the X2 will eschew hard drive saves in favor of storing recorded programs online. Additionally, both the forthcoming X2 and soon-to-be updated X1 are s
