re: Three armed men invade your home at 2am. What do you do?

30 seconds until they get to the front door?

(We live in a two story home, bedrooms up top) I get the wife awake. Once they breech the front door, the wife and dog exit through the window in the master bath on the back side of the house and hightail it across the back yard (there are no main level windows they could be seen through) to the neighbor's house and call the cops. I grab the artillery and post up in the spare bedroom angled at the top of the stairs where it is not possible for them to see and identify me before they are already in my line of sight. I'll give them a fair warning to declare themselves as police, then it's open season.

I've thought this through before, and I like me and my family's chances very much against anything less than a SWAT team.