[TXAZ]

The math here is pretty simple:
1) Drawing from an open holster is faster than reaching inside a garment by _____milliseconds.
2) The chance of a bad guy knowing you have a concealed carry weapon is _____%.
3) The chance of a bad guy knowing you have an open carry weapon is ______%.
4) The chance of you upsetting (with secondary effects) a bystander or business owner with concealed carry is 0%.
5) The chance of you upsetting (with secondary effects) a bystander or business owner with open carry is ______%.
6) The chance of a bad guy taking your open carry weapon or shooting you first in an incident is _____%.

Fill in the blanks. The calculation is obvious and left to the reader for your specific situation.