Hi i am going into the criminal justice field. And i would like too get all my skills i can down and as sharp as they can be. First of all i dont even have a handgun yet but im running on a low budget. And do not have 150 to just spend on the NRA basic pistol class. The reason i ask this is because a lot of my cop friends and people i have also seen on this forum say it would be hard too unteach bad habits like at the academy and in my police training. So what are some things i should remember or does anyone know of any good videos any advise is helpful thank you all.