alldunn
The WARN bar is really nice & solid, though it's a bit of a pain to attach the upper bolts to the guard due to space constraints as the WARN bar rides over the stock lower tube.
Having said that, I have only attached a pair of the Hella Black Magic to it, tried to mount a pair of Hella FF's and the aiming/pivoting hex screw is near impossible to get to as it is at the bottom rear of the housing.
One thing you need to keep in mind is the space being very tight on the underside when you mount the lights on the bar, and you need to insert your socket from the openings on the sides where the bar is attached to the guard. IOW, small fingers will do wonders
The WARN switch looks like a wired remote, should work well as you don;t need to drill any hole for a mechanical switch.