I'm going to start upgrading to BluRay soon after I get my BluRay player. Want to sort through my DVD's, see which ones I'd like to have on BluRay and which I can live with just on DVD, then sell the ones I'm gonna upgrade to Blu and use the money from the sale to fund part of it.
I might buy them individually rather than as box sets though. I see Sainsbury's were selling Die Hard, Die Hard 2 and Die Hard 4.0 in brand new 2 disc editions on DVD with some lovely new cover art for £4 each. Not surprisingly, Die Hard 3 was nowhere to be found so I would hate to buy 1, 2 and 4 and have 3 sitting inbetween them on the shelf looking different! I'm very particular about stuff, probably more OCD than particular but hey!