VincentSmalls said:
Oh yeah, I'll post Hi-Rez for anyone who wants a copy. The images for the covers of ANH & ESB were both not particularly amazing quality either... had to be blown up... but not as much as the ROTJ one. It gives the images a softness, but actually i quite like that.
So, you may search again because I searched and found a lot of high res images last week and I found a big one for the one you used for ESB. Unfortunately I've already cleared out my files... Not sure but I think this big one was on impawards.com
Cheers.
Edit: Yes, not as big but big enough: http://www.impawards.com/1980/empire_strikes_back_ver7_xlg.html