Oh I was about to post this as well. This has been one of the best CES in many years.
Not just Dell, Samsung and ASUS and nearly all laptops got major build quality upgrade that is finally catching up to Apple's quality in many areas. Finally paying attention to speakers, keyboard, trackpad, cooling, things that dont usually end up on benchmarks or numbers on spec but matters in terms of user experience.
Then there is TV set Tandem OLED, and RGB LED. Display Screen Tech hasn't been this exciting for a long time. And Smart LEGO.