Hi Luke!
I´m afraid most of frame add on details would become hard to see when finished and that the engine upgrade wil become invissible -!!- but that´s a fantastic detailling work.
I love to see a softskin with such demograhic explosion!

Well done.
And the brand new shoes look perfect. That´s a critical upgrade to most wheeled vehicles when a better replacement is available.
Wonderful job!
Regards!
alvaro