The holsters used were mainly scabbard or IWB styles, with a few shoulder holsters and fanny packs thrown in for good measure. Some were merely lectures, but others were hands-on. I especially enjoyed the classes given by Greg Hamilton and the InSights Training Center instructors. They impressed me with their practical approach to tactics and training. Reload immediately, and do not lower your gun until you make a conscious decision to do so.
People really do have a tendency to shoot at the enemy's weapon.
It's easy to criticize people for not doing this in movies, but harder to do under pressure. Point shooting works, and should be practiced. Reloading while holding a flashlight is difficult, and must be practiced. You may not see the sights under stress. Figuring out what to do during a robbery is MUCH more difficult.