The problem with Bluray is that the initial format wars and high cost of hardware set the seeds for what is happening now
Unlike DVD vs VHS, DVD was considered
the format to oust VHS , Only its ability to record prolonged its life
BDs problem is that Joe Public does not consider the quality difference to be so much as to make it a "must have".
In fact even now the arent that well known and where ther are considered a bit of a luxury and marketing gimmick " Nothing wrong with DVD" and to be fair you can get decent DVD disc for £3-5 at Tescos , and grab a player for £19 on your way out
Only yesterday I was speaking to the mother of one of Paramounts UK marketing team. Very articulate Lady but had never heard of BluRay herself
..One of the formatof movie delivery her daughter was invovled in
I actually dont know any one with a BD player .. the few I know who play them use a PS3 and are qute happy to go to Blockbusters to rent raher than buy
My nephew ( does have over 150 titles but even then he uses the PS3) and never gets his from UK retail outlets