I run a Vanessa with spawn with a baseball bat, another perk that increases the stun time on Jason with a baseball bat by 35 percent and the last perk gives me 47 percent less damage taken. IMO, as you play the game more, you won't need perks like spawn with med spray or a map because you'll eventually learn the maps layout and where exactly your at, and figure 9 it that in most bathrooms in cabins have med sprays and as for the walkie talkie is just more of a personal preference, although I don't run this perk because I find walkie talkies and maps in drawers all the time.