Sorry... regarding the ET (2.5 arm optimized for high pressure), in my almost 30 years of experience with this arm, it is "key" that you really have it set up correctly, with an excellent/dry/ air source then and only then can one be confident in it's abilities on an ongoing basis. This is of coarse, my opinion. You do seem to make one think that the only difference between the ET and the other tonearm you are using is VTA. I find that to be misleading. I'm not sure if you've contributed to the (ET thread) or not. I think you should check it out.
A new recommendation:
Hot Tuna (S/T) "recorded live at the New Orleans House, Berkeley" (early black label pressing)
A new recommendation:
Hot Tuna (S/T) "recorded live at the New Orleans House, Berkeley" (early black label pressing)