If youre buying a guitar for self-defense, Id suggest an older Gibson Les Paul. Twelve-pounders are common and ones tipping the scales at slightly over thirteen pounds have been reported.I happen to have one. But since I also have two German shorthair pointers who will devour any intruder for breakfast, lunch, and dinner (they are actually very sweet dogs, they simply don't suffer intruders gladly!), I have no need to use this beauty for any purpose other than playing the blues.The reissue models will also work for this purpose (they have non-chambered bodies, just like the originals) without requiring a third mortgage on your house.

'56 Les Paul reissue in a one-off, limited-edition tobacco burst top. (They only made 150 of these in 2007.)
And dont hate on Strats. Im sure I could do plenty of damage with my poplar-bodied MIM Stratocaster if push came to shove.I had an MIM Strat once, when I needed a guitar and couldn't afford anything else. It was an okay guitar but not. even. close. to a Les Paul for playability and tonic depth. I've never played any other Fender guitar that gets anywhere near a Les Paul (I tried a couple of Telecasters once upon a time and they're not even worth using for canoe oars), and thank God I'm lucky enough to own a Les Paul now. Real friends don't let friends play Fender!
(On the other hand, I may despise their guitars but I love Fender amplifiers---I'll swear by them to the day I die!)
You mean "resonance," because of all that wood. (Sure, go ahead and argue, it won't matter).
The Strat quality is...Strat only. You either hear it or you don't. Nothing else is.
That said, Johnny Winter said, "I love Strats but can't play 'em." They are tricky. I'm forever knocking myself off my neck pickup by bumping the switch. Learning to shift it back in time is something I have had to practice.
Real friends don't let friends play Fender!
This isn't worth dignifying with a comment. Especially in the context of playing the blues.
Glad you own a Les Paul, too.
My best investment was my Seafoam 50's Reissue Strat.
Beautiful guitar, BluesDuke. Beautiful.