That's looking really good . Not my era of Russian stuff but I want a couple now . Hopefully you did your homework on the rubber for your tires .,Tamiya and Dragon have had various problems with their rubber tracks and tires , with them either drying out over time and crumbling , or turning into a sticky gummy mess still inside the box . Personally I would rather have plastic wheels not rubber , maybe offer both types in the kit , or the rubber as a after market option like your various resin pieces ?