My 1000th Post

I wanted my 1000th post to be special, there is so much history building up to it... So, does anyone know if they have the BBC Blue Planet "Seas of Life" and "Planet Earth" available on Blue Ray? since HD format is as good as done... And I have Blue Ray players anyway... I have the Seas of Life series on dvd already, waited for many years for its release and got it the day it came out.... But I wanted to get it on Blu Ray if available???
Cheers!