a very kind member of the community on here has made available the njvc Custom BluRay Set of Harmy’s Despecialised Edition up on Mega.
For more info - http://originaltrilogy.com/topic/NJVC-Custom-Bluray-Set-of-Harmys-Despecialized-Editions-now-available-on-Mega/id/57042/page/1
Well in to him for doing so, and not only for getting permission from both njvc and Harmy beforehand, but for also putting together a quality and useful guide on how to acquire them - and also on how to burn them to disc too.
The Despecialized Editions are still available in their original format - with details on how to acquire them - in Harmy’s 1st post in this thread - as well as in the 1st posts of his Star Wars and ESB threads too…
Empire Strikes Back - http://originaltrilogy.com/topic/Harmys-THE-EMPIRE-STRIKES-BACK-Despecialized-Edition-HD-MKV-and-AVCHD-v20-NOW-AVAILABLE/id/12511/page/1
Return Of The Jedi (this thread) - http://originaltrilogy.com/topic/Harmys-RETURN-OF-THE-JEDI-Despecialized-Edition-HD-AVCHD-DVD9-and-NTSC-DVD5-available-SEE-FIRST-POST/id/12905/page/1