I have been using it for several years.I am not sure how I first found out about it.It may have been as a result of an advertisement in New York State Bowhunter's membership publication.I have spoken with Kevin Kishel a number of times,very nice guy,very free with his time and very honest.It is the kind of company that you feel good doing business with.
I assume you know that from Kishel's being listed in your posts.