I am thinking about buying this car in the future. With so many versions and models, do you think waiting for the latest one will be worth it or not?

2008 Camry's LE, XLE and SE models don't vary much from the 2007 models. I own a 2007 LE and really like it. My in laws just bought a 2007 XLE and it is also really nice. These vehicles also hold their used car value better than any other.