One thing we desperately need is the ability to put a down-payment on a property you want to move to, then have, say, 15 minutes in which to sell your old place and complete the transaction. I finally went through the pain to assemble trusted friends and dozens of big bags and stuffed everything in them, only to find that the houses that had been available just 5 minutes earlier, which I'd wanted to buy, were suddenly gone. So.... no house, stuff in too many bags to carry, good thing we can have friends give us keys to their place now so I can pile up my bags somewhere while I wait for a place to become available.I would have been happy to put down even a non-refundable deposit, if it could have held the property for me for a few minutes.