I'm most familiar with whatever mix was used for the HBO airings in 1983, since I watched it nearly every time it was shown (hundreds of times....I have no idea exactly
) But the 1993 mix is very close to the mix that was on HBO (I'm guessing they used the 35mm stereo mix?) Also, someone said that the French and Spanish tracks on the R1 DVD use the mono soundtrack- I don't know if that's true or not, but it might be worth investigating.