Mojo
You know I felt the same recently with the USA Millennium Vs the BXP version. Still feel the same.
Yes the USA has a pretty neck,variable mids and better hardware.Maybe a 1lb lighter too. The BXP's though play and sound fantastic.
Plenty other basses don't have variable mids so it's not critical,
35" scale ? It's a 4 string so does it need that extra inch to improve the E. My opinion is no.
Gotoh tuners and ABM bridge Vs slightly cheaper Gotoh tuners and mono saddle bridge ? They both hold their tune,intonation and are easy to set up.
The USA cost me the same as my 2 BXPs combined. All I can take from this is the BXP Millennium ACs are fantastic basses :-)
Different story with my BXP Cirrus Vs the USA ones,definite improvement with the USA models.