VTA my compromise in setting

I installed a new Audiomods Classic Six tonearm replacing a 37 year old Rega RB300 .  During install I had to make a decision on where to set the VTA since it has to be locked in .  I settled on using a 160gr record for my compromise , this being only a little lower than many of today's 180gr and slightly raised for most of my 50's , 60's and 70's collection .  This leaves my few 200gr and those 100gr to 120gr RCA dynaflex records very compromised .

For those who have the option to lock your setting in where did you decide to compromise ?