Don't even waste your money on the Sidekick or the Wingman. Both have multiple failure points and are not worth the metal they're stamped from.
I've wondered about that. When the cost comes down, something has to give; and yet they might be useful on a worksite where things get stolen and lost easily. Can you suggest a source for the gory details?
OTOH, I've been carrying a Rebar for light urban use. I quite like its discreet compactness and weight, though I don't expect the tools are quite as robust. If you know of gory details on this model, I'd like to hear about them.