When deciding on which trumpet/cornet to buy, there are a few guidelines that need to be addressed. The bottom line cost is one of the most obvious questions for most people. Unless you are interested in the ultimate, hand fitted, custom made, work of art, one of a kind horn, you should expect to pay between $1,000 and $2,500 for a quality instrument. When I speak of the ultimate, one of a kind trumpet, I am reminded of a situation many years ago when a college first told me about  his friend who was making truly one of a kind,…