...Hmm. till yet i just moved the shocks more inwards. I think the second hole. For different grounds I just use the high adjustment nut on the shocks. Thats it. Oh, and I mounted a homemade wheely bar and backlights. For lights in the front, I am waiting for ideas.
I have also don´t change the diff oil ore something else which I always had to do with my 1:10.
I love my BR! Never had a RC-car which was such a beast out of the box!!
I think before I have to change something with the suspension like springs, I would change the rockers, pins of them, and the push rod ends.
But I have no damage till yet, so I not need to modd them. Ok, maybe I am to old and soft to my car, but not have issues like the most other guys. ...Till Yet! *knock on wood*