Looking for media hard disk storage

Since my collection of movies and TV shows are expanding, burning them to DVDs is not an option any longer. Most of the time, I will lost some of the DVDs and it really sucks when you can’t find the next few episodes of your TV series and have to download them all over again. Secondly, DVDs are not a reliable storage. You might scratch them and there goes the content!

I read a few reviews on media hard drive and I was just wondering if my readers have used and can recommend me a few brands and the pricing. Hopefully I can get one before Christmas! Not a bad idea for a Christmas present too. Anyone?