Automated paintball sentry gun

Want to protect your home from vandals when you're away? Simply rig up an automated paintball sentry gun, and your home will be secure (though it may be covered in paint).

Watch in the video as the inventor pretty much destroys the wall he's testing against. The weapon responds to vehicle assaults, items dropped from above, and intruders running, hiding, and jumping across trampolines (I guess that happens a lot in his neighborhood).

Just watch.