re: Big trees that grow fast?

I have an Arizona Ash that everyone that sees it is pretty much awestruck by it because it is such a badass tree in my back yard right off my patio. It's the cover. At this point it's about thirty years old, but at 20 it was fricking huge and sending out LONG limbs low to the ground that act as a roof over my patio. You have to trim the low stuff every year, and it drops seeds like crazy at some point, but if that tree dies, my wife will probably make us move. It's beautiful. And it was a full blown gorgeous tree that everyone commented on in less than 20 years.