I PURCHASED A VEHICLE FROM CARMAX IN OCTOBER AND WHEN PURCHASING THE SALES REP KEPT PUSHING ME INTO BUYING AN EXTENDED WARRANTY FOR $5, 000, AFTER SEVERAL PERSUASIVE REQUESTS, I ACCEPTED. A MONTH LATER, I VISITED WITH MY FATHER ABOUT THE EXTENDED WARRANTY AND SEARCHED THE INTERNET THAT INFACT MY CAR STILL HAD THE MANUFACTURER'S WARRANTY, WHICH COVERED MORE THAN THE WARRANTY I PURCHASED. THE NEXT DAY I WENT IN TO CARMAX AND ASKED HOW I CXL THE WARRANTY. I WAITED AN HOUR AND FINALLY SOMEONE ASSISTED ME. SHE SAID SHE COULD NOT WRITE A CHECK... read full review »