Another favourite of any WWII armour buff has to be the M18 GMC Hellcat.
Not heavily armoured, but she was fast and relied on speed as much as the 76mm gun that packs a wallop!
Lovely detail included in this WTGF model.
Also to note is the fact that when on operations, all vehicles collect mud and grime as you move around the area... the more you throw it around, the more grimy it gets