I was wrong, just available for pre-order, release date is October 31st

https://www.amazon.com/gp/aw/d/B06XCM9LJ4/ref=mp_s_a_1_1?ie=UTF8&qid=1506619563&sr=8-1&pi=AC_SX236_SY340_FMwebp_QL65&keywords=echo&dpPl=1&dpID=51TFnR7AtGL&ref=plSrch

But, seriously, it was just a matter of looking on Amazon