So after more playing with eagle, this is what I have come up with. It is a two layer board designed around the Neutrik stacked switched stereo jacks.
My question is whether or not I should connect the switched side of the jacks to ground to take advantage of having switched jacks. I don't actually have the stacked jacks so I haven't confirmed if the foot prints are exact but they should be as I built the stacked jacks straight off the data sheet.