I used to have an extensive DVD collection but sold them all when I had to move. That was 8 years ago, and rarely do I have regrets because if I really want to rewatch something, I can get it on iTunes or streaming.

My regrets usually have to do with wanting to watch a film with director's commentary or the making of featurettes. Fortunately my local library has a huge DVD collection, so I have been able to watch my faves by borrowing instead of buying.

I love not having to find additional storage for all the discs. My living room is much less cluttered now. And I save quite a bit of money by not buying DVDs every month like I used to.