depends on who's in the bb and what his read on you is. He wont call with atc because those bottom hands just wont have the equity vs your range and theres still some icm tax here. But yeah prob like 80-85 would be right vs what you should be shoving, which i think is like 50 or so. But i assume at these buyins ppl wont be calling wide enough from the bb vs your shove so you can maybe go wider.
bbfg is saying icm is overvaluing your stack because it doesnt take into account youre paying 1/3 of your stack next hand as the blind. If you use wiz, youd need to set a decent size negative edge for this hand, unless you have a solid read that sb and bb are likely to clash if you fold, or youre likely to get a walk next hand,etc.
lol at two happy dance references from tomo