largest dealer in Florida has told me order books open up late summer delivery by end of year. Thats what they are telling them today. Remember they are short parts and chips today so nobody really knows the actual data yet. the thing is how can you have a 21 model year in 4Q2021.Complete BS. I know more than my dealer, who I might add sells the most F150's in my area. I give HIM information. Plus I have an Engineer at a Plant (I am a supplier to Ford) and then I have had personal DM's on Twitter with a certain well known guy who said it is coming in Summer.