Just finished building a NIB Progress 4WDS... it's just as hopeless as I remembered it to be... very creative in a way, but oh so many hopeless solutions!

It will rest on the shelf for sure!
OTOH I'm putting together a HotShot now. I'm really excited to see what it can do with LiPo and some modern tires!
Some questions:
-it it possible to fit a one-way in the HotShot?
-ball diff in the rear in the HotShot?
-tip as to modifying the wheel axles as to fit modern rims (plus make wider)?
-where can I buy alu tubing to make side fenders/roll cages etc? (incl. bending tool)
I have a friend with a lathe and two good hands... I guess I will be paying him some visits...