Kampfpanzer 50 t or Concept 1B

Jaguarz: KPZ 50t though you cant go wrong with both, get more bonds and buy both  KPZ is a medium, better dpm, better pen, better gun better speed better camo and both have solid armour frontally (though the concepts turret is like trying to shoot at a screwdriver head on....) Its just more versatile imo but then Im not much of a heavy player, even heaviums.