Awesome!
Would you ever consider doing the same for the ESB and ROTJ blurays?
Many on the forum have spoken of how color correcting these are difficult due to there not being a technicolor print available, but any source other than the 2004 versions would be a massive improvement.
EPIV gets the most attention on the forums but ESB is by far my favorite and would love to see a 1080p high bitrate color corrected version.
Just a gentle nudge. :)