I asked this question befor and got 1 responce so I'll try again. What is the preferred balancer used now days? I use the old twin razor blade set up with a hardened steel shaft.
I used the twin razor set up for many years, I would just make sure it nice and clean and level,I currently am using the AquaCraft B9575 It is well crafted and it not exspensive, and has the senitivity you'll need.