Team 103 just has pretty much a toolbox on wheels. Diamond plate on top and bottom, 80-20 for a box around it, casters on the front and stationary wheels on the back. We have a sliding 80-20 handle and two 4 drawer tool boxes facing opposite directions with pretty much all we need.
You can barley see it here:
I don't know if that helps at all.
But for an ideal cart

:
Under-glow
A full 5.1 surround sound system
motorized
bearings to sit the wheels on (for testing)
more Under-glow
and toolboxes
