Funny you should ask... Yes it was my first sit with my new Ozonic Orion X. I even took a picture of it that afternoon to do a review of it. Its easy to use. There is a quiet fan noise, fyi, but it didn't bother me. I used the unit on boost mode until about 5:00 ish and then I switched it to hyperboost mode. I certainly don't want to give the unit full credit for my success that day but it didn't hurt. The buck approach me from my up wind side and was the only deer I saw all sit. Im a believer in the ozone technology 100 percent. I will tell you it will be in the tree the next time I sit though!