First off, you should prolly throw something like this in gear talk next time. But no worries.
Let me preface what I am about to say by letting you know that I haven't skied the JJ's (though I have ridden ARG's). I think they would be a pretty sick touring setup. I know they are a fairly light ski, certainly lighter than the Mo' Ships, and with the regular camber underfoot you shouldn't have a problem with them gripping going uphill. I know Ian Provo rides Dukes on his JJ's all the time and goes touring with them, so I think they will work fine for you. I say make the JJ's the AT setup, then throw some regular binders on the Motherships for an inbounds charging ski.