as in you boosted two at a time instead of all four? I'd def suggest boosting a full team on SM runs you get conciderably more xp per instance clear that way (yes its less per toon but you get a full group bonus on top of having to only have to run it once per four toons isntead of two or at least thats the way i went with it.... ((and now have nearly 30 lvl 60s that are still in lvl 1 gear with no mounts never trained and prob won't see the light of day >.<