Come on Guys,,, Its about the Facts,,, no one on here Knows the Facts!!!!
What year drives are we talking about ??? What upgrades have been done ????
Bravo drives have been changed ( read upgraded) since they were introduced in the late 80's ..
Imcos have done the same,,,
The R&D on this stuff just keeps going on and on..
Having said that ,, I prefer the XR with upgrades from Max Machine ,, but that was not the question!!
Just need the facts ,, thats all ,, then the question can be answered!! In my Humble opinion.