DVR debacle

Hello everyone. I got back from Florida late last night (but luckily in time for SNL) only to come home and find that three shows had been deleted from my DVR. I am blaming my brother whether he wants to take the blame or not. The worst part is that they were the three CW shows - Gossip Girl, One Tree Hill and 90210 - so watching them online won't even be that easy. If anyone has any suggestions on where online I can find the shows I would greatly appreciate the advice. As for the other shows, the plan is to watch Grey's ASAP and write about the finale following viewing, and I also plan to have watched the Hills by the time the new episode airs tomorrow night. Thanks again for hanging in there while I was on vacation. I hope to be back on track really soon. And as a reminder, So You Think You Can Dance premieres Thursday at 8 p.m.!! WOOOHOOOOO!!!