Given that we will most likely get 3 deep cuts from SIT (along with Wasted Years + HCW which fall into the 'frequently played but non-staple' category) and at least 3 as yet unplayed Senjutsu songs (Writing on the Wall will stay in for sure), I think it's pretty set in stone that the Big Five (Trooper, FOTD, NOTB, Iron Maiden, Hallowed) will be here to stay, but I see RTTH getting dropped after being prominent throughout the entire Legacy run. I suspect it might be replaced with a Paul-era track, the dreaded Wrathchild or maybe Running Free to close the show.