I was wondering if anyone has tryed the Trophy Rock. I bought one back a couple of weeks ago and put it out the next day. We checked it last Sunday and found that the deer were using it already. When the girlfriend went to chech it she seen a deer running off. She feels that it must have been using it just a few minutes before for it still was moist when seen the rock. She also said that it was licked smooth in one part of it. This was at about 9:30 in the morning. The Trophy Rock website is; www.trophyrock.com If it stays like this l will be using this all the time and not using anything else. It sure will save money on buying bags of corn and apples.