http://www.mananation.com/legacy-storm-primer/

Towards the end are all my SB plans. Main things different than yours in those matchups are I actually like IGG against Folk and Survival as they don't always have Force and you can definitely generate enough mana to IGG back Ritual, Duress, Tutor and beat a Force anyways and I like all the Tutors against Zoo as even on the draw when they kill on 4 you have enough life to Grim unless they have Fireblast.