@wcfeil-- I went thru a Ziggy phase a while ago to find a good one. The 4E/6E UK is very good sounding, as was the reissue from several years ago which, I believe, was based on an analog tape. (It has subsequently been reissued again, but I don’t know the provenance of that one and didn’t buy it). The only problem with the reissue from a few years ago was that there was a batch with defects so the song "Star" was reduced to gibberish. I have two copies of that with the same problem. The 4E/6E in top condition is typically a hundred dollar record, whereas the reissue is cheap-ish. There may have been an EMI Centenary issue as well, which I don’t have- some were analog, others pulled from a digital transfer. (I think Hunky Dory on the EMI 100 Series is all analog but it still sounds more ’modern’ than the older UK pressings).