Here's my review. Just got J3a on Monday. Have about 275 hits with it. It's game ready. 28 0z swings heavy to me, hate the knob, and hate the thick handle, and generally hate 2 piece bats. But it hits well. It's growing on me.
With 44/375 --- Freak98 then J3a then Monsta then L6
With 52/300--- Monsta by huge margin then J3a then L6 then Freak98.
With 44/375 --- Freak98 then J3a then Monsta then L6
With 52/300--- Monsta by huge margin then J3a then L6 then Freak98.