i'm no modder, but i got this idea when i saw someone here complain about bobbleheads, how about turning them into quests or quest rewards, after all this was quite common in fallout 2 and even in fallout 3 there's the ant sight/might quest. This would give those who like doing quests for stat buffs like in fallout 2 and those who hate the idea of having to go collect bobbleheads.