[Wiking]

I've had that problem when I played Soviets as well. Its similar to the German's problem with the Ausf A and B StuG's which don't even have machineguns!

My big debate with my current campaign is whether I should upgrade my StuG's to Jagdpanthers and all of my PzKw IV's to PzKw V's or not when I hit 1944. Although it is definitely more attractive than trying to fight "realistically", I always feel a bit guilty going top-heavy like that.