The Easton '12 line is nothing special with 52s. Harder balls, broken in, they're sick. But 52s you can get NIW bats that hit those better.
52s the best bats for it Ive hit are Miken DC/Freaks, Worth Legit, Combat Assault G4 and Super Z/Sonic. Hands down. Everything else seems to lag behind, broken in or not, etc etc.
Freak 12 is my personal fav. Not hotter than DC or Freak Black, but the shorter barrel has a nice whip to it and a sweet spot a little more up towards the cap which I LOOOOOVE!
Knighthawk will be very good also. One I hit last night was outta wrapper tested at 260 and already really poppin. I was early in the chain of swingers, might have had 20-30 hits before me. Sadly though it was a 13.5 barrel, not sure what happened to the 12.5 rumours.