I went to Toyota of McKinney this past Saturday, 03/06/2010 had the worst experience of my life.I went to buy a 2010 Toyota rav 4 new at 0 APR for 60 months.I singed the contract at $24, 480 dollars as the total cost of this car, but when everything was signed and done the finance person, tried to change the numbers while i wasn't paying attention.I asked him what he was doing he tells me that they forget to add sales tax, I told him that " you cant change anything on a singed contract" the person responded " I forget to add... read full review »