Thanks for posting that! That was the first time I've ever seen any of that footage. It seems that the angle of the Star Destroyer engines are off as goes over the camera, but I don't think it would be impossible to make it work. The hardest part would seem to be the next shot of the Blockade Runner coming towards us when the shot fades into one big explosion. If memory serves correctly, I think shot in Special Effects is shorter than the one in the movie.