So as long as they initiate the payment on the first it's not late.

He'll defer all tax as long as he is purchasing at least as much as he sold. 

As long as you are doing it right...

A contract can always be changed as long as all parties are in agreement.

As long as you can get into the deal and it still conservatively benefits you then everybody wins. 

@Jodie Fae As long as your buyer is being honest about the lender approval and not using this as a way to get a discount on the deal the I would work with him and see if there is a middle ground.

Tenants can always back out of the lease once it's signed but you can usually keep their security deposit as long as it's written in your agreement.

@Tom Shallcross I agree with you somewhat with a small caveat so long as you don't 'over leverage' just as @Russell Brazil mentioned, you should be okay with 75-80% LTV any more than that and you start getting into situations where you may start to over leverage.

We are definitely planning to complete our refinance as long as the interest rate makes sense, but this would be very unattractive for new borrowers as a lot of the other terms that were available a few months ago are long gone now. 

so someone is going to get rich if that happens as long as we don't have total societal meltdowns.