What Prestige Perk Next?

Okay, I know these are spammy and annoying, but I seriously want to know.

Current Perks:
-SOH
-Demo
-Firesale
-Surge
-Scav

I am considering going with one of these options:
-Firemind
-Tomahawk
-Blast shield and/or Medic
-Save for Final Stand

What do you guys think? Please let me know soon, I want to prestige before the weekend is over. Thanks!