Based on the law of large numbers, youd better believe they are here and monitoring. Why not? Think about this: If YOU were a cop, say DEA, since they are on a federal level, and they have more resources, and say you were a smart agent, and somehow "stumbled" onto this site, wouldnt you look at all these people posting pictures of home setups, illegal activity-indicating posts, and think to yourself "im going to find out if this person is in the U.S. (im sure there is a way, they are the U.S. Govt. and if a computer nerd at home with not as many resources can do it)". And if they are, how much harder would it be to find our what physcial address their posts are being sent from? Now true, you wouldnt want to this with everyone that posts a picture of a seedling, but you might be inclined to put forth more effort on the BIG ones, the ones with pictures of 100 capacity cloners, and 3 or more HPS systems.