I've always thought Haig would make a worthy Mosaic project--especially his later stuff, but some of the earlier material too. I suggested it once. Not that they get many suggestions....
Suggested a Mosaic Select of his 50's material (Esoteric, Period, PJ etc) a couple of years back - If I can recall, Mike C cited licencing issues as a problem. The Andorrans (Fresh Sound etc) have made a partial attempt at this but it's never the same as a Mosaic job.
Stephen/Romualdo