Adding cruise isn't bad at all, you need the module/cable that goes under the hood, and the column switch for the inside. The module is a breeze as the wiring is already right there. The column switch is pretty simple too, just need to chase 3 or 4 plugs to where they need to be. I think the only funky tool you need is for an inverted torox on the bottom of the column.

Edit: and Welcome!