I predict that Alex's strategy will be to go to Boo, Stacey, and Dreamz (the "cuspy-three") and ask them if they think they are the one of their three that will be chosen by Earl, Yau Man, and Casandra (the "primary-three") to go to the final four with their three. Best to ask them all together but if that can't be arranged, individually or in pairs will also do. Because if the cuspy-three hold any doubt whatsoever, Alex can offer them a chance to all three go to the final four with him. It will take some strategizing to get past the HII that Yau Man holds, and presumably might share with Earl and possibly Casandra. But Alex is the only hope Boo, Stacey, and Dreamz have of being sure all three of the cuspy-three get to the final four, since in their current situation two of them will have to be eliminated on the heals of Alex. I think it is Alex's only chance beyond winning immunity. If he wins immunity he should still do it or he on't have the numbers opnce the primary-three eliminate another of the cuspy-three should Alex be immune.