1.-I don't like the wheels at all, they can be detailed though.
2.- The AA machine gun is out of place. AFAIK, this version didn't use an AA machine gun.
Now the real question: Which version does it depict? Box says "Modell 1940" but I don't think so, it looks more like a 1941 or 1942, 1940 version used a different gun. I read something about the turret, that it depicts a rare version that doesn't match the hull. If so, what I need to modify it. Any help wil be appreciated. Best regards.
José.
P.S. I'd like to know more about the kit provided decals, On the instruction sheet only says "Unbekannte Einheit" for both of them, one overall green, one in winter camuflage. Some markings and numbers are provided for the turret sides:

Page taken from the instructions available at Revell's site, used for discussion only.