We also started to customise our model to make it our own.
The model is very capable, however every now and then it will throw a track if debris gets jammed in the rubbery flexible tracks.
The other bug for us is we like to have 1/16 scale models, but this is more like 1/18.5 scale, so although it's a nice model of a Gaz71, it's no good for the 1/16 collection.
I am sure however the parts eing made available for this little thing will go a long way towards being able to scratchbuild or design other working vehicles.
I salut you WPL as we do enjoy the model despite our comments above. I look forward to seeing .ore from this company.