I am in a great dilemma. There are two cars I want to buy, but I can only buy one. The first one is a Mercedes 250 of the W123 type with the square lights. It is in perfect conditions, and the guy wants 8000 bucks for it. And there is a 1988 Audi 80, 2000 engine, also in perfect conditions. He wants 8000 for it also. What should I do?