Hi guys,
I just test drove my 501X for the first time, and I must say it is a hell of a car

...
But I was wondering what hop-ups / options are recommended on the WCE version...
Are the alu parts from 3racing worth upgrading to ? (wing mount, steering linkage, Aluminium Knuckle Arm)
I would also like to know who distributes or makes the blue screws. I looked at serveral pics of your cars and I really like the blue screws you guys use.
Is the Ball cups/connector combination LOSA6015 and HB-61581 and HB-61582 the right one for me to order ?
What other options do you guys recommend ?
Thanks alot.