Adding Cruise Control to '87 R10

[msjulian]

I have an '87 R10 that I would like to add cruise control to. I have searched through the board for a list of components that would be needed with no luck. I have also seen where some have added aftermarket units but not really elaborated as to how well they work or how much trouble it is to add them.

Is it worth trying to add all the factory pieces? If so, what would I need? If not, what unit is with looking in to for the '87?

Thanks