I feel like I am still a novice when it comes to zappers and rife machines although I have been doing both for a long time now. I have had 4 zappers that did not cure lyme. I had 2 high powered magnetic pulsers and a bob beck machine that did not cure lyme. None of them could penetrate the brain very well, I felt, but this was just my experience. But like Tizona said we never hear of people getting well with zappers so far, although you should do some testing with lyme patients if you really believe it will work, and then the whole world would buy your zapper instead of expensive rife machines. I also bought 2 machines from jaguar57 many years back that did not cure lyme. They broke very quickly which was sad. Despite of this I wrote a long letter to the lawyer trying to defend him! It is important that we support you who are selling these machines, but it is also important that you are honest about what you can accomplish with the machines.