Rakuten has TCL(55R617) - 2018 model for $599 With Coupon code SAVE15
. This makes price lower than the Best Buy model (With Basic Roku Remote). There is No Tax in most of the states I believe except AL and TN.
Clear Motion Index: 120Hz (60Hz Native)
Smart TV & Roku
HDR & Dolby Vision
1x USB 2.0
1x Digital Audio Optical
1x Audio Headphone