Journey Prosthetics Company has been "selling skins" for mechanical limbs for quite some time now.
There's a high demand for mechanical arm peripherals, especially those with a "cyber-metal" style, that the ordinary people can use. This is one of the most common "daily threads" found on forums.
If Lincoln were to develop a [Crimson Storm Mechanical Arm] peripheral, it would be met with resounding praise, no doubt.
Getting sales would be no worry at all – this product itself, even before the game's release, could sell out worldwide!
Once Pacific Rim is released, the surge in sales can be anticipated.
Of course, there are some issues that need to be addressed.
The most immediate problem is: this thing would not come cheap.
Lincoln roughly estimated that the cost of producing a limb with a "freely manipulatable" level would indeed exceed that of a Mirage Console.