We're at a stage of remodel where I need to run wiring for some Lutron automated shades. (There's a general preference for wired over battery-powered devices.) After window replacement, the walls are still open around several of the potential locations. The shades will be added to the existing RA2 lighting system.The exact window treatments, however, have not yet been selected. It seems to have been narrowed to roller shades or honeycomb blinds on the windows, but no direction yet on coverings for two sets of French doors. Is there a "universal" wiring approach that will accommodate whatever treatments are eventually chosen? I.e., can we run something like 2-wire 18AWG to the upper left corner of the windows (back to a central power panel location), and be confident that that will work with whatever treatments are eventually selected?We'd like to get the drywall up ASAP and not have to wait until all the window coverings have been selected, as it looks like that may take awhile.