exactly misten got the point
if you plan to play a double pershing company that t4 was probably not the smartest choice
but if you mix a pershing with some shermans or tankdestroyers (benefit heavily from its T3 too) than its a good T4 or if your not going for pershing at all
exactly. If ur going double pershing, go the obm or he route but if you mix n match your tanks, heck you dont really even need at guns cuz you can pretty much tackle any axis tank out there