bill, congrats w/ your 760, enjoy!
AT tooling for 150 carts and 760 is the same, thus those shouldn’t be much different at highest end of the line level!
as of AT150MLX, it is well regarded cart, if 760 beats it - congrats to you! my point is a NOS AT-ML180 LC-OFC beats all of them! ..even AT-ML170 sounds better in my setup! ..better magnets, more solid cantilever, better diamond ( I checked my under microscope - WOW!).
https://hifi-wiki.com/index.php/Audio_Technica_AT-ML_180
response plot for ML170 (180 exceeds it):
here is some discussion from previous years: "And maybe (180) is one of the best cartridges ever” https://audiokarma.org/forums/threads/audio-technica-ml180.461678/
760 inductance is on the high end, which might have w/ your setup (cable capacitance + phono-input capacitance) frequency picking response on the bright side, and you like it!
btw.: "AT150MLX had been named Cartridge of the Year!"
https://forum.audiogon.com/discussions/audio-technica-at150mlx-finally-gets-some-respect

