Magnetic grabs.
Sticky traps.
Super bright strobes.
Drawbridge.
Fake door/ window.
Tangle line.
Aquagel cable lube.
Thermal fogger/ smoke.
Entry netting.
Robotics.
Audio/ visual decoys.
Induction heater.
Ect!
I'm sure the guy in the article had reason to believe he'd get SWAT'd by his ex-girlfriend.
And I'm sure the average person, or even scumbag, is going to employ a drawbridge on their front lawn or sticky traps in case that happens.
And of course every prepper and/or FReeper has all of these things on standby for SHTF.
Yes, I get it the police state has gotten too big and oppressive. I agree.
But, I will tell you that even employing all of what you mentioned combined - hell, throw a claymore in there for good measure, your house will still get cleared if "they" really want to clear it.
Unless you have a squad or two of trained men that are well equipped.....it's coming down. Or, you'll get Chris Dorner'd by smoke grenades....aka "burners."
Or an armored personnel carrier through the side wall of the house.
Trust me, if they break out the military hardware they'll come in. You'll probably even get a few of them. Sure, set up a fake door.......a few det-linears and the wall posing as your fake door is coming in.
You'd be better off booby-trapping the structure and trying to escape.