Hi Hal!
Any resources on the Shermans at Kursk?
And, who is the supplier with this information. As far as problems... what are they addressing? I know about the guide horns on the plastic tracks but mine did run and did so pretty quietly too as the turret rotation was nice and smooth.
But just like any RTR you purchase, it did have some hesitations... only because
I didn't assemble it.
~ Jeff