What Are This Season's DVR Nightmares?

Ellen Pompeo, Laurence Fishburne, Anna Torv
So many TV choices, so little time. Thank goodness for your DVR, right?
Wrong. Take a look at this fall season's day-by-day breakdown, and we'll bet that there are more than a few nights that just might make your DVR groan.
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Take Thursdays at 9/8c. Fan favorite Fringe faces off against NBC's comedy block, ABC's Grey's Anatomy and CSI on CBS. Thursdays at 8 isn't much better, as ABC's buzzed-about newcomer FlashForward will battle CBS' always-strong Survivor, Bones on Fox and fellow freshman series The Vampire Diaries on the CW.
Mondays at 8 (House vs. One Tree Hill vs. Dancing with the Stars vs. Heroes) is also pretty rough, and the list goes on. So, we want to know: Which nights and times are your DVR nightmares?
Refer back to our handy grid and share your worries in the comments below!