The “Kool-Aid” monicker comes from the fawning of the folk on the forum.
Ever see the photos of his new switch machine, with “Patented” on it next to an existing Train-Li switch machine?
The back-to-back on the “new” power blocks is something else that causes consternation.
They keep denying there is a problem.
And, the “fix” for the steamers was lock-titing the wheels to the axles.
Do you know how you get into the gearboxes for maintenance?
How far you want to go with this?