Plantman is right!
I have had this conversation with some high ranking members of Krav L.A. and most of the dissention in the "family" is based on money. Surprise, surprise! Although Amir has a much better relationship with Krav Maga L.A. than does Mr. Karanak.
That being said I believe that Haganah is a sound system. I find some of the gun defenses to be a little to fancy, just my opinion folks. But overall I would definitely encourage people to take a look at Haganah!