To OP SumpChump. If you're worried about oil composition, just use Mobil 1 EP 0W-20 which is supposedly 70% PAO. Even the AFE is around 30% PAO as far as anyone knows. In any case, you can buy them and use a rebate when the season is here...
As far as SuperTech syn, I would wager that at one time it had a dose of PAO as the Mag1 spec's looked pretty good with low pour points. No idea who blends it now. Maybe Citgo, region dependent?