HogDog is boiling his triggers .....
....:barf: ....:barf:...:barf: ...( I've failed you Brent ...) ....you're just wasting that fancy Ivy League education ...I've tried to extend to you ??
Come on guys ...quit worrying about giving your position away by racking a gun / or with lights ... /....get out to some "defensive shooting classes" ...and get some time behind those guns ..../ you can train - but you can't tell what's going to happen - until it does. It isn't like they follow a script ...
In the one in a gazillion chance you ever find yourself in this position / with someone breaking into your home --- the meth-head / or whatever is wrong with him or her - has already committed himself ...and if he's as dense as they seem to be on "cops" etc ...racking a gun isn't going to make a difference ! It ins't a sniper exercize ... its a "get out of my house" " I called the police" and if he doesn't run ...and advances on you or your family ....then "bang"...and rack a 2nd round ....and maybe a "double tap" or a "triple tap" just in case....because you were afraid for your life ...and he had a weapon...
I'm not a big fan of lights on a gun / although they have their place - maybe ...but I think most instructors would tell you they have pros and cons.
The single biggest thing you can do to be prepared ...is train ...and be very familiar with your defensive weapon of choice ...so you can manipulate it in pitch darkness ..and load and reload it in a hurry ...and put "tactical accuracy" fire on a target at the ranges that you expect / if you find someone in your home (most experts say its going to be a close confrontation / maybe 6 - 15 feet probably in most homes... ).
To answer your question about me making noise ...no, I'm making noise ...and I'm hollering " get out or I will shoot ..../ and I've called the police " ...and the best thing that can happen is they leave ...and my insurance company cleans up the mess of broken glass or whatever got beat up ....and no shots get fired ...at me / or at them. And I put the 1911 away ...and maybe the cavalry gets there and catches him or them.
Practice, practice, practice - with the defensive gun of your choice ...equipped anyway you want it - with or without lights / and hope you never need it ! I do keep a small flashlight in my sock drawer - next to my "night gun" ...and it would be in my pocket if I needed it when something goes bump in the night. But 99.9% of the time /when something wakes me up ....its a limb hitting the house / the alarm is on ...its just a get up / grab the portable phone - see what's going on. If there is someone outside / call 911...in my community they'll be there in 3 or 4 minutes ...tops .../ and I retreat to my bedroom / close the doors - stay on the phone with the 911 operator - and have my gun in my hand / and put it away when the cavalry shows up!