There's no doubt about it, according to a survey by New Corporation subsidiary NDS Group -- you can't live without your DVR. In numbers that likely surprise absolutely no one who has almost forgotten what it was like to have to watch TV only when it aired, DVR owners ranked it second only to cellphones as a tech item they can't live without. That device might be saving your relationship as well (clearly they were not witness to our who-deleted-the-BSG-season-finale breakup of spring '07), with owners saying it makes for a happy home life. Of course, since NDS makes DVRs, we understand why they'd want to make sure everyone knows how vital they've become. More numbers are available past the read link, we'd delve deeper into them but this season pass of Futurama isn't going to watch itself.