I have a 2013 Xeno size 33/24. The only thing is I think I'd like to wait until I get the OneX replacement (I got the Xeno from the OneX recall) because that would leave me with only one bat. Message me if you want to talk more
Have you tried this one TPS Louisville Slugger FP12X -10 Xeno Fastpitch Bat. This state of the art fastpitch bat utilizes Swing 1 inner Disc Barrel Technology