Bingowings said:
The sapphire ice caves look lovely but don't really look Star Wars (well at least OT) I can see something like that being in the Order 66 montage of ROTS but not ESB.
you could be right trying to get the footage and something like that to gel together woyld be perhaps like chalk and cheese... Although the caves geology is a mix of special edition and the original set. Something needs to be done to keep it looking the same through the whole sequence but I would not mind something new added in either