With the choices listed I dont think he's too worried about anything but downhill performance.
If I were you I would mount up the SFBs. But thats just because it sounds like You'll only be skiing to get to good snow, and I dont really like my ANTs in pow that much. At least not pow where you have to turn.
I'm just talking out my ass here but you might also want to look into next years Bibby 190. I havent skied it, but for a ski its size its relatively light, I know a few people skied the 186 with dynafits and liked it so it cant suck at touring, and all around it sounds like the best of both worlds as far as nimble pow performance and charging lines go. Really thats just all hearsay though and I cant back it up myself.