Thinking about an 07 or 08 mazda 6.

[Laser03pro]

Looking into buying one of these for a daily probably just get a 4cylinder auto so my girl can drive it also. Is there any known issues with these cars I should be aware of? I know that my protege and a friends mazda 3 the a/c performance sucks do the newer 6's have this problem?

Thanks,
John