Well, new to me at least. I caught some piece of garbage "weighing" single packs at Target. Seemed to be using some sort of electronic caliper or something. It had a yellow pistol grip and a blue tip that seemed to be the business end of the device. Couldn't tell if he was just touching it to the packs or if it pinched the pack somehow. I asked him "What are doing??" and he's all "looking at cards." So I said "Bull crap, you're weighing packs!" then he go all nervous and scurried away. I followed him to make sure he was leaving. I told someone at Target (couldn't find security) but they didn't react fast enough to bust the guy. I'm not sure how seriously they take that, but if they don't I'd say just skip the single packs for a while until this "new" method is dealt with.