They Say “If you haven’t tried it, don’t knock it”. So…..I’ve tried it, now I’ll knock it. A friend of mine asked me to try his new OcToBrass Range Builder and let him know what I thought of it. I will first list the claims its inventor advertises and give you my view of this revolutionary instrument which will do all things and solve all problems. Well, where do I start? “OcToBrass Range Builder TM is a new compact buzzing and practice instrument”. This toy has been around for a couple years and to describe it as a toy would…