Re Bowie — I’m no expert but I have this
1976 JP pressing of Station to Station and this
1982 JP pressing of Rise and Fall of Ziggy Stardust. The Ziggy has received unsolicited positive comments on my system. I think Station to Station sounds even better, but I also think I like that album more than most people.
I think both are quite good and have quiet vinyl, but I also suspect neither is up to par with the best versions from the 70s, whether UK or US (or otherwise). The challenge is finding a good copy of the best versions. Put another way, I also suspect these are better if not substantially better than many of the not-best versions from the 70s and not-best copies of the best versions.