On my Schon that I break with,I'm using the bottom half of the STOCK Schon WB variant.
It will eventually get replaced,probably with the layered Madman J/B tip,possibly with the Samsara.
I tried a Samsara on another Schon shaft once,and really liked it.
Unfortunately,this shaft wasn't original,the stock ferrule was changed to Elforyn,and it had a buzz that I didn't discover until after I put the tip on it,so it came off when I redid the ferrule.
The Samsara that I installed for a regular customer has actually impressed him enough that he uses this Joss to play with too at times,even though I've hit balls with it and it feels like GLASS as far as hardness.
I just can't get the same result I expect from my break (squatting it) with a tip that is so hard it feels like you just shaped the end of the ferrule.
What works best for me,is a tip that when combined with my usual flattish shape (same radius section as the cue ball),the tip gives just a tiny bit,and if I hit the break with perfect technique,the chalk mark left on the cue ball is the full width my tip. Tommy D.