My buddies and I actually bet real money on whether an exotic chest engram will be Crest of Alpha Lupi. Got a chest engram from Golgoroth this week. We've been comfortably accepting 10 to 1 odds that it will be the Crest. Put $10 on it this time (meaning I risked $100). Boom. Crest never disappoints. Bought myself a juicy gyro for lunch today.