I, too read the review, very impressive. However, it's way out of my price range too.
When you invest this much money in a defense weapon, granted, it's nice, but what happens when you defend yourself with it, and find that its 'temporarily confiscated" for evidence while waiting for the prosecutor's decision, or a trial.
It could even get 'lost' somewhere while in custody, depending on the territory or city. Yeah, I have a suspicious mind.

jes my opinion.