Yea -- theres these things to pick for mthe Prestige Shop:
Double Weapon XP
and finally, Reset Stats
& I'm gonna go with Double XP first (If you can fro mthe start because,I will have 2 tokens (1 from prestiging in BO & the other in MW2), & I'll use the 2nd/3rd token for Unlock Gear for the rest of Prestiging)....aren't I smart!?