LegendaryPOO said:

I have problems with colours to start with, so not totally upset by pinkish bits here etc. Hoth in my mind has always been white, from the early 80s VHS it imprinted in my head. 97 still looked fine, then 04 made it blue. Too blue. My fav movie of all time and thats still the problem I have mostly.

Out of curiosity, have you checked out Adywan's AVCHD or his Theatrical Version, they both are color corrected to have a perfectly-White Hoth, which what was thought to be accurate at the time. As a fan of the white Hoth, those versions are really worth checking out; furthermore, the AVCHD is pretty much the same quality as the Blu-Rays and has the original Boba Fett and Emperor, so... sounds like it's for you.

Adywan has color corrected ANH too and Harmy's released all 3 in HD.