Release date: July 27, 2015
I must say that I've recently been wanting to get a Blu-ray release of Elfen Lied and now seeing this from Anime LTD just makes it all the more awesome. I love how much care they take into making the packaging so fantastic so I'll certainly get this. Granted, I'll wait for a price drop (half of what it costs now) because I just can't justify spending £43+ for 13 episodes, sure, it might go out of stock but it's a risk I'm willing to take.
The show on DVD looks fantastic so I'd guess the Blu-ray upgrade might not really wow me.