I will be trying out for this next month. I need to find out what the accuracy requirement is for the safety course completion, and if there is a caliber restriction. If it is TOO tough, I would like to take it using my High Standard Trophy Military Citation in .22. I can drive tacks with that thing, but not that accurate with my 1911, and less yet with my Chiefs Special .38. Also, what is your prefered carry method, and why? I am MAINLY getting this so I can carry in the vehicle; TN requires a CCW to carry in the vehicle or OPEN carry, but there will be times when I want to carry on my person.