I haven't run mine in a while due to lack of time (and weather), but will be getting out oif the garage sometime. I,m looking at fitting an AXial SCX0 slipper so I can run a 32dp spur. Also should be fitting a Hobbywing SC8 esc to run 4s.
As for shocks, I still have the stock ones on, but will look to get something else. I have a few of the Gmade shocks around , so might try them, but the rear ones will need extending somehow.