July 4 best TV deals: Save on models from LG, Insignia, Samsung, Toshiba and Vizio

This July 4 weekend, you'll find great deals on some of the best TVs that we've tested, including smaller budget models and larger OLED TVs. You'll also find the very best TV that CNET television guru David Katzmaier has ever reviewed. We update the prices regularly and note when something has sold out.