damn, the camping shit is ridiculous, when i look @ the kill cams from when i get shot a lot of the time it's a dude with the heartbeat sensor chilling in the cut's waiting and pops out when i come across the heartbeat and bam...dead most of the time....Is it just me of the ninja shit aint working i had it on too and still showed up, unless a dude was in back of me that i didnt know of?!!