Hi,
@ tinuss maybe you are rigth. A VBS Set is nice to have too.
Time for some electronics!

Savöx SA 1283-SG
This Servo ist super durable.

And here are the Team C T8 Shocks with Asso rc8 Shock
bushings. The springs are a little bit so soft now and they need a thicker shock oil.

New Castle 1515

New MMX with self-made mount

And my good old 40.masher with Axial rims.
Next step is a new antenna mount, a new reciver case and a new steering link.