Really? Amazon streaming works wonderful here.....
Tried netflix, couldn't find any real advantage of it over amazon and we already had a prime membership for our regular amazon orders so reason to pay for netflix....eventually replaced cable TV with an amazon kindle fire hd 10.7" and season passes to shows on amazon that we now own and can download to the tablet or stream as desired.
The firetv appliance seems to be nothing more than Amazon trying to find a way to shift programs at will between the tablet and a larger display for family viewing. It's also a subtle way for amazon to test out the waters of the the gaming set top box business via use and expansion of their existing android app store.
Using this box primarily for netflix or not trying to take advantage of tablet tv transfer would seem to be missing the point of the whole endeavor.