Hi, new to this site, im looking to buy this mazda 6s but was wondering if i could get a few opions. Its a 2004 with 112k miles in good shape but the exahst is bent, no biggie but the check engine light is on. I went to auto zone while test driving it and ran the codes. Came up as warm up catalist. This a usual thing? I told them id like the check engine light taken car of and in contract that it will be fixed. Now the pricing. I got the guy down to 6,200 and warenty to 1700 for 2 yr bumper to bumper. Still nagotiating and hopefully get down to about 6500-7000 today. It has a v6 and loaded, heated seats, leather, all automatic and automatic tranny. What do you guys think? Hope to hear from you all soon. and thank you in advance.