If you’re always at the forefront of technology, then it’s likely you’ve already made the switch from DVDs to Blu-Ray. Blu-Ray discs are the newest high-definition storage device for storing the movies we love to watch, with 6 times more storage capacity and a whole range of added features.

The problem with Blu-Ray, however, is that not all titles are available on Blu-Ray discs. In fact, many are still solely in DVD form. Just as it took a while for all video cassette copies to make their way onto DVDs, it’s likely that the path to a complete Blu-Ray collection of all your favourite movies might be slow.

If you’re looking to build a Blu-Ray collection, start with all the latest releases as they come out. Then, when all your favourites are re-released on Blu Ray you can further grow your collection! Here are some of the movies that you can buy when they come out in March.

- The Social Network (2010) – This compelling tale follows the genius, betrayal and drama behind the creation of one of the biggest phenomenon of our time – the social network Facebook.

- Jackass 3 (2010) – Johnny Knoxville and his friends get up to even more mischief in the third instalment of Jackass. Join the boys on their quest to complete some of the most daring, dangerous and ridiculous stunts!

- Due Date (2010) - A father expecting his first child gets unexpectedly held up on his way home for the birth of his child when he meets an aspiring actor. The two then make an unlikely road trip journey across America, encountering a number of bizarre situations along the way.

- Chronicles of Narnia: Voyage of the Dawn Trader (2010) – The magic of C.S Lewis’ world again comes alive on screen in the latest film instalment. Watch the beloved characters on their incredible adventures on the Dawn Trader.

There are also a few older movies being re-released on Blu-Ray in March –

- The Incredibles (2004) – This fun and fast paced cartoon superhero story will be even more explosive on a Blu-Ray disc. Join the Incredible family as they save the world from disaster!

- Along Came Polly (2004) - When a risk-averse risk assessor runs into his carefree, adventurous childhood crush, things in his world are turned upside down. The movie follows the hilarious consequences as he slowly loosens up.

- Trainspotting (1996) – This classic film follows the main character Mark Renton, and his friendship with a group of junkies, liars, thieves and psychos. In this self destructive world, Mark seems the only one able to change his fate as the friendships become more tenuous.

The Pevensie childrenLucy, Edmund, Susan and Peter, leave London in The Blitz, 1941 to live with Professor more…Kirke in his mansion. Lucy , the youngest, finds the magical land of Narnia in a wardrobe in an upstairs wardrobe, ruled by the wicked White Witch. How will the story unfold?