I just missed the 49" TCL 4k TV slickdeal because it sold out when I found this TV for sale. It doesn't have wifi/ethernet but you can use it with Fire TV / Roku / Chromecast. Plus it's 6" bigger for only $30 more.
Use coupon code SAVE15
for the 15% off your order (maximum $50 discount)
I've never owned a Haier TV and I think they are one of the low end budget brands but the price was right for me.