Thank you everyone, I have tyres and inserts for both grass and dirt, so that's sorted
I have also ordered the front and rear spring sets!
I can't find the bell crank upgrade so that will have to wait until I can find who stocks/sells them.
Build has had to be put on hold because an idler gear was missing from the kit
Would have been fine if I was building it rear motor, but I'm building it mid motor, but replacement will be here tomorrow. So getting there