Just a thought, but evidently Morata has a €30 million buyback clause inserted into his contract at Juventus which goes upto €35 million in the future.
http://www.football-italia.net/66789/juventus-cancel-morata-clause
With the De Gea transfer looking imminent, Madrid nixing the clause removal deal with Juventus to buy Morata back, and then selling him to United might be an option worth exploring. They aren't exactly poles apart in terms of valuation, so it would kind of make sense for both parties with a minor cash transaction on top. They get a keeper they desperately need, and we get a young striker who is barely scratching the surface of his talents, perfectly fits the bill of a Van Gaal type number 9, has a bit of experience under his belt, and has the potential to score 20-25 goals in a season with proper match-time.
That said, there are some conflicting reports regarding the buyback clause activation :
http://www.independent.co.uk/sport/...that-isnt-what-it-appears-to-be-10264630.html