LG talks with us about its upcoming C8 OLED TV -- ridiculously thin and beyond stunning;  Some little-known YouTube tips and tricks to getting more out of the streaming video service; "Flyblocks" -- a drone you can build and then fly (with Tech It Out listeners getting a 15% code to buy one); and  luxury appliance maker Jenn-Air talks about its bold new marketing campaign and high-tech appliances.