[Jeff Higgins]

Several here have already raised this point, but it bears repeating. Weapon retention is a bigger issue than most would think, especially in the confines of one's home. The longer the gun, the easier it is to grab. The longer the gun, the harder it is to use it in a hallway, or to enter another room with it. I can think of few things worse than going after an intruder nad having him take your gun.

A shotgun excells where one has a "safe place" and can remain stationary. Think locking the bedroom door and getting on the other side of the bed. I know my wife is more comfortable with this strategy than to go looking for some one in the house; I suspect most women, alone in their home, would feel the same way. As a matter of fact, most men would be well served to follow a similar approach. If there are children or other family members in other rooms, gather them all in the "safe place" if at all possible. If that is not possible, simply cover the hallway. Forget the macho "go git 'em" attitude; stay in the safe room, cover any entry, and call the cops.

Things change if you really feel the need to go looking for the intruder. If children, elderly parents, or whomever, sleep downstairs, at the other end of the house, or what have you. Anywhere that the intruder is between the defensive arm and them. Then, and only then, would I ever consider going on a hunt for the intruder. If that is the case, a shotgun can prove to be less than ideal. A short barreled revolver becomes the prefered tool.

Most folks would be surprised how many defensive shootings happen when physical contact between the defender and the bad guy has already occured. Imagine holding the bad guy off with one hand, stiffarming him like a running back, while firing from your side. Tough to do with a shotgun.

Anyway, what I'm getting at is that you need to evaluate your situation. Form a plan. Then, and only then, go get the gun that fits that plan. Don't buy the gun first and then fit the plan to the gun. Understand her needs first. If she is like most women home alone, she will likely prefer to lock herself in her room and call the cops. Covering the door from accross the bed with a shotgun may be her best option under those conditions.