If you want to do this deal Fed Ex the title to the bank for Monday
delivery.  Write up a bill of sale that includes the year, make, model,
price and the statement "as is where is" and each of you keep a signed
and notarized copy.

If the buyer has an accident your insurance company and his will settle
the loss based on who actually owns the vehicle, which will probably be
you until you have the funds, so make sure he has insurance, and check
with your agent too.

I used to be a broker and never had a problem, just be sure you
understand the laws of your state regarding title transfers and sales
agreements.

Stuart